How much is to much for food?

what is the limit to go out to eat for fastfood? how much is to much? since my husband got his hours cut back at work he is going out like 3 times per day to get macdonalds or wendys or taco bells. it seems like he is always going out and coming back with the food and sitting in front of the computer playing WOW and eating and drinking beer. his gut is getting really big and i think it is the beer but it might be the food. i heard him telling his friend on the phone that the employees at wendys know his name he come thru the drive thru so much!!!!