I sometimes buy some chocolate that I like a lot and see how long I can keep it in the fridge without eating it. I get the frills from resisting candy AND I know I will eventually have a very good treat for myself! It's a win-win situation!
Caution: Don't try this at home if you're seriously addicted to sweets! I will decline all responsibility! But also watch out for the expiration date, you don't want that candy bar to become sentient after 1 year of living in your fridge!