Photo: Thinkstock

An eminent personage, a leader in his field, who had been teaching university classes for 30 years, once told me that he still felt like throwing up  every time he was about to teach a class. I found this confession at once reassuring and unsettling. You mean that jangling-butterfly-sensation never goes away, no matter how experienced you are? Rats. And, as it turns out, even big famous television stars, who perform for millions, who must see their faces on enormous posters all the time, who appear in national magazines and stare out at us from checkout lines all the time, yes, even those larger-than-life people get nervous.

San Francisco Chronicle TV Critic David Wiegand asked several Emmy nominee what they do to calm their pre-award-show jitters, and their answers ranged the gamut, from drinking "buckets"-worth of alcohol to drinking "small children's pools"-worth of alcohol. Mood-altering substance aside, some of the actors had some great advice to share.

-Mayim Bialik, of "Blossom," whoops I mean, "Big Bang Theory," said, "Music soothes the savage beast," recommending Adele and The Decemberists.

-"New Girl" Zooey Deschanel reminded us quite sensibly that actors are used to being nervous, but conceded that she "would just drink a glass of water and take a deep breath."

-And finally,  her fellow "New Girl" actor Max Greenfield dispensed some advice we could all do to follow, every day: "A case of presence. Yes. Not 'presents.' Presence. Yes, we want to bring ourselves into the present moment and say, 'Hey! Look at this. Look what's happening. Let's be grateful for this moment and take it all in.' You know what I mean?"

Mr. Greenfield, we do.

More relaxation tips -- and drink ideas! -- from the stars at SFGate.com.

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It's no secret that I love a good cry. Why else would I keep that darn copy of the bittersweet kid-growing-up-mist-maker Knuffle Bunny Free around? I can't even get near the end of that book without welling up, which my kids find exceedingly bizarre. And don't get me started on Toy Story 3, the consumate mom-mascara-melter. What is it about those stories? Kids grow up, they give up their toys. Those of us who have to wade through Lego minefields every day should rejoice at the promise of a teddy-bear-free living room, right?

But those toys, they are childhood. Every parent watches with wonder as toddlers go from chewing on their lovies to making them dance around and tell stories; as your kid bestows a particular personality on a stuffed monkey you start to play along, and soon you're as attached as the kid. Maybe this is why this YouTube viral video Ah-Ah's Back is such a tear-jerker:  Here we have the story of a family living through the lovey nightmare -- their kindergartener's beloved monkey Ah-Ah, who went with him everywhere, was lost on a vacation. THREE YEARS LATER, the mom found the monkey inexplicably for sale on eBay, bought it, and realized it really was Ah-Ah himself. Here, the boy's reaction:



to have that beloved monkey back, but nicest of all must be the lesson of the mysterious ways the universe can work, the feeling this kid will now have, his whole childhood, his whole life, that anything is possible.

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Photo: Thinkstock

When I first moved to my current neighborhood, I noticed a strange frequency of awkward dog walks.The walks were characterized by certain similarities: scrappy-looking mutts yanking at leashes; walkers being dragged behind with determined grins pasted to their faces. That was what got me -- the walkers all looked so happy. Even when the dogs would zig zag like ambulatory bees, or pull their people halfway up trees. There were the walkers, smiling away. WHY?

Finally I discovered the locus of these zany strollers: the no-kill animal shelter nearby, which uses volunteer dog walkers to exercise animals awaiting adoption. Of course! No wonder the people were so psyched. There was the whiff of infatuation about them; the pure satisfaction of doing a good thing. The volunteers, in the simplest way, were being a blessing to those dogs, and it was lending them a glow that transcended the orneriness of their assigned mutts.

Today, another one: a 20-something guy with a rowdy lab mix. The dog spotted something -- a squirrel, or a rabbit, or a Ghost of Milkbone Past -- and took off sprinting. The guy struggled to hold the dog back and I thought, "I hear that, brother, I know what you're going through." I've had dog walks like that, but I've also had life moments like that -- when it's all zooming away and you're trying desperately to hold it back. Then the guy gave the dog a big, goofy grin, and did what we should probably all do more more often: he took off running. Maybe it was my imagination, but it seemed like the man and the dog shared a knowing look, and then, barking and laughing, they raced down the street.

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Photo: Damon Carson, Cyrus McCrimmon/The Denver Post

Damon Carson is a self-described tightwad. The tattered desk chair in his Denver office was pulled from a Dumpster—a decade ago. He drives a used '99 Chevy Silverado and wears thrift-store clothes. For several years, Carson ran a garbage company in the ritzy Colorado ski towns of Vail and Breckenridge, which regularly brought him to a local landfill. There he often saw brand-new windows and cabinets amid the rubble, and sometimes rescued these items from the pile. "It was heartbreaking to see perfectly good things about to be buried," he says.             

In 2010, eight years after Carson sold his trash company, an artist friend in the billboard industry mentioned that the massive ads, removed from their boards, made great drop cloths for painting. The wheels in Carson's head began to turn. He found a few billboards for sale, and put out feelers to friends in the agriculture and construction industries to see if they had any use for them. Thanks to his intervention, the billboards were reborn as tarps to cover hay and building materials. "We quickly ran out," says Carson, who was so encouraged that he started reaching out to more industries—from bowling pin manufacturers to poultry farmers—to inquire about purchasing hard-to-recycle items.             

Soon he'd founded Repurposed Materials, a company that turns would-be trash into valuable commodities. Torn-down billboards become pond liners, projection screens, even makeshift Slip 'N Slides. Synthetic turf from football fields is refashioned into cushioning for egg-laying chickens. And when one customer intuited that street-sweepers' brushes, stood on end, could be back scratchers for livestock, Carson sold two to the Bronx Zoo for its rhinoceros pen. "We're helping industries pool their knowledge," he says. "And our customers spend far less than they would buying similar products new."   

Carson now spends his days devouring trade magazines and visiting businesses to examine what they're throwing away. "This is my second foray into the waste stream of America," he says with a laugh. "Round one, I was burying things in the landfill. Round two, I'm trying to keep them out."

Men! What are they thinking? We can't always answer that, but we'll be posting our favorite glimpses into their world in this space every Thursday.

Photo: Nathaniel Goldberg/GQ

* In GQ's October issue, Denzel Washington shows readers how to rock a double-breasted suit—and teaches the rest of us a valuable lesson: "I don't take myself that seriously. I take what I do seriously, and I try to do a good job." (GQ)

* What do you do with 109,000 hats? Scott Legried has been trying to answer that question ever since his father died last year, leaving behind the world's largest cap collection. (WSJ)

* Watch the trailer for Knuckleball!, a documentary about baseball's most unpredictable pitch, which came out this week. (iTunes)

* Get out the tissues: This note from comedian Chris Gethard to an anonymous depressed fan is the most moving thing you will read all day. (The Chris Gethard Show)

Photo: Courtesy of Elly MacKay

An artist builds imaginative miniature worlds, piece by painstaking piece.

Her Work
In an approximately one-by-two-foot box, Elly MacKay constructs tiny, delicately detailed scenes—mermaids frolicking, a child's hand shadow puppets coming to life, a skulk of foxes traversing the woods—out of little more than paper and imagination. Once these soft-focus flights of fancy are arranged to her liking, MacKay carefully lights them and experiments with various camera filters and lenses to produce an effect of dreamy immediacy in the resulting photograph. "I try to make the work feel intimate, like you're inside it," she says.

Her Process
MacKay begins each diorama by layering parchment paper, dollhouse wallpaper, Yupo paper (a synthetic, semitranslucent material), or Mylar against the backdrop of the box; she might use several sheets for an opaque nightscape, but only a few for  a glowing daylight scene. Then MacKay sketches images—a cherub, a sailboat, an endless sea—with a vintage calligraphy pen, colors them with ink, cuts them out, and carefully hooks these shapes into the diorama using wires and adhesives. Once the stage is set, "I usually take about 50 pictures," she says, "each only subtly different, and then choose the one I like best."

Her Spark
As a teenager, MacKay was fascinated by Victorian paper toys—tunnel books, zoetropes, acrobats that tumble down a slope—and by the age of 15 had begun creating dioramas that adopted the same colorful, playful aesthetic. By 16 she was preparing for a degree in art studies. "In university the attitude was like, You have to stop doing this stuff! It's silly, childish." But giving birth to her daughter, Lily, in 2008 and son, Koen, three years later, only solidified MacKay's love of the nostalgic world of childhood. "Sharing their new experiences  is so inspiring," she says,  "and capturing that feels like real magic."

Sara Nelson, editorial director of Amazon Books and former O books editor

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Photo: Thinkstock

Being a working artist and/or artist is, as anyone who's ever seen a bio-pic knows, super glamorous. There's the flash of inspiration, the fervor of creation, the joy of the immediate and universal acclaim. And the riches. Oh, the riches.

Okay, so maybe that's not always the case. And even being acclaimed as a genius (by your artistic community, by your mother, whoever) doesn't usually come with mundane perks like health insurance. Enter the brilliance that is upstate New York's O+ Festival.

Now in its third year, the O+ festival is, in the words of co-founder Alexandra Marvar, "a super-fun, weekend-long party, and one small community's band-aid solution to inaccessible healthcare for artists and musicians." Musicians and artists barter their services for free dental work, physical therapy, eye exams, and other medical services they would otherwise not have access to. It's a lovely way to connect different sectors of a small town, and it's also a creative, DIY solution to the country's current health care crisis. Even non-performing participants of the festival glean healthful benefits, with workshops on yoga and nutrition. It's not exactly drunken head-banging, but okay, it sounds like a pretty fun way to spend a weekend -- and actually feel better afterwards.

Visit the O+ Festival official site to learn more, and, just possibly, to start thinking creatively about sources of healthcare in your own life...

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