Hot, spicy foods containing chillies or cayenne pepper trigger endorphins, the feel-good hormones. Endorphins have a powerful, almost narcotic, effect and make you feel good after exercising. Avoid creamy curries though if you are trying to lose weight as these are higher in fat than tomato or spinach based curries.

A giant coke is almost 400 calories and a large box of sweet popcorn can be 1,800 calories
That's the equivalent of a curry & 2 beers & you'll hardly notice eating it!