The Wallet (1) Season 4, Episode 5

Helen

Well the doctor must be busy.

Morty

Well then what do they make appointments for if they can't keep them. Huh, hha. Look if I did that in my business I wouldn't have made a nickel.

Nurse

Hello, Mr. Seinfeld.

Morty

I thought you forgot about me.

Nurse

We didn't forget.