The Problem All 13 hearts in a deck of cards are arranged in a face-down stack. You pick up the stack and begin to deal them out in a curious way: You take the top card and move it to the bottom ...

You could get a big surprise. I can hear all of you Starbucks card lovers screaming in horror. You adore the Starbucks gift cards (or Target or Bloomies) you get from students, parents and co-workers.