Tipping

Are You Supposed to Tip at Buffets? [POLL]
Are You Supposed to Tip at Buffets? [POLL]
Are You Supposed to Tip at Buffets? [POLL]
A friend of mine just had an interesting thing happen to him the other day. He went out to eat at a buffet with his girlfriend. They were seated, given drinks, and had their plates taken away once while they were there. After they finish their meal, my friend's girlfriend tells him he has to tip. He said, "Well, they didn't really do anything besides bring us water when we got here, but that'