OK, this is about as sad as it is funny. One the one hand, it's just hilarious, but on the other hand, it's a little sad to see David Lee Roth look so desperate to be recognized, and these guys at their bachelor party having no idea who he is. It's also a sign of how old he is, and for some of us, how old we are!
At least these dudes were super polite and apologized for making so much noise! Sorry Dave, you've officially gone from rock star to old dude people apologize to out of fear that you'll call the cops on them.