A laugh a day

I buy a lot of stuff with a debit card, because it's easier than cash and I don't wind up with a pocket full of pennies at the end of the day. Also, because I'm hip. Also because it's always good for a laugh. Because at the end of all the finger tapping there's always the question:

Is the amount OK?

OK, maybe I'm just easily amused but that cracks me up.