Steve Wilson brought a pez dispenser in the shape of a character from Ratatouille to "Stump The Panel", an event that presents series of challenges to the panelists to find science-fictional uses for everyday objects. Chris Roberson thinks this pez dispenser is an oracle. You ask it a question, and its head tilts back to reveal an answer coming from its neck. The answer will be yes, no, or pez. So you have to formulate the question really carefully.