I had an experience in a supermarket years ago when I won my shopping. I had 6 rolls, butter and 2 newspapers. By then it was too late to buy anything else lol.
I ORDERED A SMALL REGULAR COFFEE AT STARBUCKS; THEN HE TELLS ME THE GUY AHEAD "PAID IT FORWARD"! I COULD'VE GOTTEN A VENTI CARAMEL MACCHIATO WITH 3 EXTRA SHOTS!