Boards
People mouth the words!
Actually the worst thing at a gig is some bulky inept sweaty bloke with his chin smugly in their air and his eyes shut tight like someone's thrown acid in them mouthing the words to EVERY FUCKING song, even the intrumentals for christ's sake dancing like they're trying to get out of a bearpit and calling out the singer's name between songs like he's their mum calling them in for tea or something
They are the worse people at gigs by far.
They are the worse people at gigs by far.