S12E2: Season 12 Episode 2

A science class erupts when students accidentally dissect frogs. A teen's life is transformed when she gets braces. Kid detectives are repeatedly interrupted by an oddball janitor. An acting workshop goes awry when an eccentric instructor teaches about geese. A boy band fan discovers that one member of the group isn't very crushable. Wayne Brady's Comedy IQ winner, Bryson Brunson, guest stars.