Having worked in both the front and back of the house, I find this to be an interesting thread. 1. I agree totally that BOH is not all that interested in making the FOH look good. This depends totally on the type of Chef you are dealing with but the Prima Dona's of the food world can be taxing at best. 2. Unless the table has been served the entree and everyone is obviously enjoying their meal, 20 minutes without checking on the table is entirely too long. 3. Under time constraints...I would have asked the waitress to give me my $3.00 happy hour drink at my table...and proceeded with the ordering. 4. I would have left a tip...even if it wasn't a full tip.