Season 4, Episode 11: "The Contest"

He was in my aerobics class.

Really? Did you talk to him?

No, you don't understand. He was working out in front of me.

After the class was over, I timed my walk to the door...

...so we'd get there at the exact same moment.

And he says to me, "Quite a workout."

"Quite a workout"?

-What did you say? -I said, "Yeah."