My fiance and I went to a wedding last weekend that had an open bar, and tip containers on all the bars. I'm totally okay with tipping for drinks, but the bartenders would wait to hand you your drink until you put your tip in the container, and it felt really awkward. Since the drinks were in VERY small plastic cups, my FI and I probably spent $40 just in tips!
Which leads me to my question... We are having an open bar at our wedding and don't want our guests to feel like they HAVE to tip. We already paid $2000 for "server fees/rental" and we are paying 20% gratuity on all the food and drinks, so the bartenders should already be receiving a huge tip for the evening. Would it be rude to ask for no tip containers at our reception? Am I even allowed to ask for something like that?