Leonard Hofstadter: I'm running for president of the tenants association and I could really use your vote.

Tenant: Uh, who's president now?

Penny Hofstadter: Uh, Sheldon Cooper. You know, about yay tall and about yay annoying.

Tenant: So you want me to vote against Sheldon Cooper?

Leonard Hofstadter: Yeah. You just need to show up at a meeting...

Tenant: Oh, no, no. No can do. He's got a restraining order against me.

Penny Hofstadter: Really? Why?

Tenant: Uh, I locked him on the roof once. (whispers): Three times.