Leonard: I still can't get over the fact that she got a big movie part. Not that I care what my ex-girlfriend's up to, 'cause I don't.
Bernadette: Maybe that's where she met the astronaut, all right?
Priya: I'm sorry. What would an astronaut be doing working on a movie?
Bernadette: He's a consultant.
Leonard: I thought the movie was about 18th-century Vienna?
Bernadette: He can't have a hobby? Excuse me, I have to pee. Or is that implausible, as well?