Penny: Hey, want to get lunch?
Bernadette: I can't. Halley and Michael were up all night, and I'm way behind here.
Penny: Oh, no, are they sick?
Bernadette: No. They were just laughing and playing like a couple of jerks. Boy, they're cute, but they ruin everything.
Penny: I get that. You know, I've been thinking lately that maybe I don't want kids.
Bernadette: Are you crazy? Of course you want them. It's amazing.
Penny: You just said they ruin everything.
Bernadette: I'm allowed to. It's their fault I pee when I laugh.