Whenever You're Ready Puns

Not so much a joke, but just something my dad does:

Whenever we go out to eat, he must sense when the waiter/waitress is going to ask if we're ready for the bill, he pulls out his wallet and in one smooth motion presents he the credit card and says "Let me give you this now and save you the trip."

He must have a sixth sense about cause I have never been able to pull off that maneuver as easily. He might of been doing it subconsciously, because the one time I bring it up and tease him a little; he stopped doing it.

Legend has it once as he handed the card to the waitress she said, "Oh, that will save me a trip!" However I was not there so who really knows what happened that day.