It seems to me, more often than not, there are always one or two, men or women, that feel it is their given right to " Join" the group onstage during a show. Most say they are going to get up and play, no questions asked. Some actually do ask, if you can understand " Drunken Stupor". I always tell them, " It is the rules of the club, not to have anyone other than the band onstage, insurance reasons ya know, so sorry man"......This not only gets rid of the " Problem" of explaining to the people that under no circumstances are they going to be allowed to come up and play with you, but puts the ' Blame" for them not being able to dazzle the musical world with their rendition of " Freebird",somewhere else... It is also a pretty safe bet, that they won't go looking for the club owners and ask why they can't play to. Then, we get rid of them, and don't become the A*holes for not sharing their talents with the world..What do all you other folks do, in dealing with drunk wannabees?