Yvette welcomes 10-year-old Antonio to the Silly Warm-up Round featuring two experts on Teeth. Eugene is a dentist, who explains that flossing isn't just a dance, but a very important way to take care of your teeth. Then there's Tooth Terri, who has a far more practical, less "fairy-like" take on teeth. Expect sock
s under your pillow if SHE'S around! Drew and Gustavo are two adults, who claim to be experts on Architecture. Drew specializes in micro-housing and describes how they can be built to be mobile. Gustavo talks about how a love of LEGOS as a kid, helped him become an architect later in life. CLIVE reveals his favorit
e building. Antonio seems to know quite a bit about Architecture, but can he find the fibber?