"Heh, that's funny."
"You know...how they would shrink when frightened or hurt and grow when excited or pleased."
"How did you guys get on the topic of… what am I talking about? You're writers. You guys talk about the craziest stuff. I suppose it just came up." Pause. "Ba-da-ching."
"Ba-da-ching, indeed." Pause. "I have no idea how it came up."