List of voters for the quote

Penny: Oh, come on, a smart guy like you; it'll be a challenge. You could make it like an experiment.Sheldon Cooper: Interesting. I suppose if someone could teach sign language to Koko the gorilla... I could teach you some rudimentary physics.Penny: Great! A little insulting, but great. I'll be Koko.Sheldon Cooper: Not likely. Koko learned to understand over two thousand words, not one of which had anything to do with shoes.

This page is about the voters of this movie quote.