A long standing game the guys play mostly so they can talk about girls panties.
It's also the world's only game where every answer contains the word, "PANTIES".
Through Q&A, deductive reasoning and process of elimination, a contestant has to pick from five female callers which one is wearing a designated pair of panties.
Rules are that you can not ask any clothing or undergarment related questions.
It might be the most perfectly simple game ever.