Martin: Oh, uh, that's just my alarm, to remind me to... take my pills.
Penelope: Oh, well, let's get you a glass of water.
Martin: Oh, no, that's all right. I'd rather do it in private. [exits]
Niles: Yeah, he has trouble swallowing.
Frasier: A small epiglottis.
Niles: Yeah. "Epiglottis." Haven't heard that word since biology class in high school.
Frasier: Oh, yes, high school. It's a pity about our old high school...