Responses like those are the best. The looks you get in return are priceless. Had someone trying to talk me into "cheating" on my "diet" (I'm not on a diet as per the fat definition) this weekend. My response was that if I am going to "cheat" with a food item it had damn well better be worth it, say like a slice of cheesecake (from a locally owned bakery) not some fried shit from a local chain restaurant. Yep, nervous laughter and wide eyes.