Inside William and Kate's Royal Wedding
Watch Ali's report from "wedding central"
While moving among the thousands of happy subjects camped out along the parade route, Ali found a booming wedding souvenir industry. "They're estimating it to be over $300 million," she says. "There is nothing you can't find without William and Kate's face on it. Who doesn't like a William and Kate toilet cover?"
Check out this gallery of more outrageous royal wedding souvenirs