For the next challenge, Yvonne and Rich separate the students into small groups and ask them to finish the sentence, "If you really knew me, you would know that..."
At first, the students keep things very basic—talking about their hobbies, school activities and friends—but as trust begins to form and walls come down, painful secrets are revealed.
Watch students share their feelings during Challenge Day.
"If you really knew me, you'd know that when I was little, I had big huge glasses and braces," says Malayssia, a senior. "I was always called 'ugly' and I spent all of my life trying to look good for everybody so I wouldn't ever be called that again."
Lisa shares her own truth. "If you really knew me, you'd know that I was one of the only Asian kids in my school and I used to get teased all the time," she says. "Even though I was a pretty popular kid, it still was just...you know, I'd go home crying all the time."
Students open up about their feelings on academics, peer pressure and the health problems in their families. "At the beginning of the summer, [my mom] had a massive heart attack and then a triple bypass surgery...[she's] the closest person to me," says Henry, a senior. "My mom went back into the hospital last night."