My fear is not that I will have to pay again before I get my chocolate covered mini doughnuts, but that I will somehow get my wallet caught behind the plastic door with no change in my pocket to get it back out. After I take out my dollar, I place my wallet in my pocket and check about 7 times that is it there before I am willing to pay for the doughnuts and take them out. When I take them out I have this worry that my wallet somehow got into that hand.
But I have learned that if you don't face your fears, no doughnut.