Season 6, Episode 17: "The Kiss Hello"

Well, I couldn't come. I had to drive my mother to the chiropodist.

-What's the problem? -I'm being charged for Tuesday.

I had to take my mother to the chiropodist.

Well, I'm sorry. That's our policy.

Oh, you have a policy. The delicate genius has a policy.

So will you be here tomorrow?

Well, it's less than 24 hours, so I guess I have to.