Only 510 calories if they don't fill the carton all the way (they usually do) and if it's trying to make good decisions that day and doesn't dip them in 4 tubs of sauce (it probably won't be), if it somehow manages to refrain from those though, it probably got a milkshake as a reward/secretmenudippingsaucebeingquirkyandresourcefulthisisn'tjustfuckinggluttonyteeheehee.