Ask for two volunteers who just stood there in the candy shop.
A customer comes in and asks for chocolate-covered cherries. Sorry, no chocolate-covered cherries. Peanut brittle? Sorry, just sold our last peanut brittle. Toffee. You must have toffee. Um, well, not today. Licorice? Fresh out of licorice.
Well, what do you have? "Well, all we've got are these two suckers."