'Cookie pieces contain no calories. (The process of breaking causes calorie leakage.) Additionally, due to the fact that calories are not formed in cookies until the baking process is in effect, if you eat the cookie dough, you can deduct the equivalent number of calories it would have been had the cookies been baked. '
Yeah! I really didn't eat like 2000 calories worth of cookie dough last weekend!
They forgot the one where if you buy just one, small, individually-wrapped cookie/chocolate, and eat it whilst walking the rest of the way to the station, washing it down with diet coke - it has no calories.