Quote from Niles in Frasier Crane's Day Off
Roz: And here's the cough button in case you need to cough or clear your throat. And most important, here's an extra-long commercial to use if you need a bathroom break. Niles: Thank you, but those won't be necessary. I have no cough reflex, and excellent bladder control. Roz: It's true. All the good ones are married.