3. Carnival Eats Feats

Shoppers at Lazy Acres Market in Hermosa Beach, Calif., make some quick cash as four chefs sift through their carts for ingredients to make their ultimate burger. Alex Guarnaschelli says, "Ciao!" to one chef before the final two chefs turn the parking lot into a Supermarket Stakeout carnival and attempt to impress judges Aarti Sequeira and Zac Young.