Season 3, Episode 12: "The Red Dot"

-Convulsing? -I don't know. I'm trying to help you.

So then I asked her if she wanted a drink.

-You don't drink. -I couldn't think of anything else to say.

-So you started drinking. -So we started drinking, and....

I don't know if it was the alcohol or the ammonia...

...but the next thing I knew, she was mopping the floor with me.