has anyone been at a concert where a member of the band you were seeing had to leave to go to the bathroom during their set? what happened, like did they say anything about it or did they just walk off and come back a minute later but it was obvious what they were doing anyway, and how did the other members of the band and the audience react.

also is there anyone here who plays in a band and has a personal experience like that? that would be really embarrassing.