This Sixteen Candles t-shirt features Long Duk Dong's famous quote, "What's Happenin' Hot Stuff?". The letter O is wearing Sam Baker's panties. In Sixteen Candles, Sam Baker had problems at school, then she discovered more at home. Her grandparents were visiting and brought along their foreign exchange student Long Duk Dong, who delivered the hilarious quote on this t-shirt. For any fan of the Donger, this What's Happen' Hot Stuff Sixteen Candles t-shirt is a must have!