Oh, Animal Behavior...

Blaustein: "Which of these mating systems do you prefer?"
Woman in front: "Polyandry."
Blaustein: "Why?"
Woman in front: "Lots of men. Variety."
Blaustein: "What do you all think?"
John: "Polyandry."
Blaustein: "Why?"
John: "Because then I can have sex with my friend's girlfriend."