Big Bang Theory Quote
Penny: (as they are coming up the stairs) ... no, it wasn't my cat. It was an experiment designed by this guy named Schrodinger.
Eric: From the Charlie Brown cartoons?
Penny: No, he was some kind of scientist. Let me start again. Y -
(sees Leonard)
Penny: Oh, hey Leonard!
Quote from S02E02 - The Codpiece Topology