So before I get into this I know people have strong feelings against this. I'm not asking for opinions. This bartender is a friend and a very expensive bartender normally. He's giving us a great deal and missing work and therefore more money to be at our wedding. Though we are tipping him ourselves we want to really take care of him so we've made the choice to have a tip jar for him.
All that being said I want to make a cute little sign saying tips are not required but accepted. Any ideas?