Dorothy: Blanche, what is that thing?
Sophia: She's decided to install a change machine.
Blanche: Oh, it's, um, it's called a Holter monitor. It makes a kind of ticker tape of your heart.
Sophia: What's wrong with your heart?
Blanche: Oh, nothing. Dr. Stein just thought it sounded a little irregular. I think it's 'cause I was so uncomfortable sittin' there topless with a strange man.
Dorothy: Next time, just pretend you're at home and he's the bug guy.