If we are doing an open bar, would it be alright to let the bartenders set up a tip jar? My venue is giving me the option to do that or not (they are providing the bartenders). I've been tending bar (in the past, full-time, now just on the side for extra cash) for 8 years now so I have a soft spot for anyone in the service industry. FH and I will of course tip them (and the servers) for everyone on top of their gratuity but I know they'd make more $$ if I let them put out a tip jar. Amongst my friend and family circle most of us have worked in the service industry (how I met a lot of my friends invited) so I know they would not be offended at all if I put out a tip jar for the bartenders, but FH's family is a little more traditional so I don't know if this is rude? What do you think?