ATM Attendants.

Like parking valets, they stand at the ATM ready to take your card and your PIN and provide you with a full-service ATM experience. Moments later, they give you back your card and the amount of money you'd requested. With a smile and a friendly wave, they sincerely wish that you will have a nice day.

(There was also something in there about being chased around my living room by a Tyrannosaurus, but that's a bit blurry now.)