[bluGill]

I get very annoyed at things like that where there shouldn't be a tip. Tip is for service quality and counter service there is no differentiation in service between different servers. People do go to restaurants and ask for their favorite waiter. There often is a difference in service between different waiters at the same restaurant - enough that I like the ability to pay for good service (if you always give the same tip you are doing it wrong - you should be giving as many 10% tips as 20%.