We don't have air conditioning. It's supposed to hit 100 today and tomorrow. All summer it's been hot, and we have NOT been cooking. Just the thought of turning on the stove is ludicrous.
Instead, we usually just eat a big cold salad for lunch with a slice or two of fresh bread, and then some fresh fruit (berries, peaches) over non-fat yogurt for dinner.
Between that and the biking out in the heat, we've been losing 2 or 3 pounds a month.