Holy fuck, they were awesome!
The guy in the first one is a clown for not noticing that, as are his people for letting him go on stage with that on his delt.
Idiot #2, well, his lymph glands in his armpit stopped him dying from septecemia, that was over a pint of pus drained off from his bicep, the muscle's probably fucked up now as well.
I hope every member on this board has the sense to contact one of the Vets or Admins on here if they ever get an abcess, there's enough experience and medical know how on here to keep you safe.
Last time out at work I had a guy come to me with a sebaceous cyst on the back of his neck. It was on his hairline and about the size of a grape and that thing killed, so fuck knows how ill that dumb kid was, fucking idiot!