"What are you looking at?"
"Nothing..."
"Stop staring!  What's your problem!?"
"You're not resting between sets.  Give your arms a rest."
"Fuck you!"
"What?"
"FUCK YOU!"
"You'll blow your arms out."
"FUCK YOU!"
"Watch what you're saying, old man."
"FUCK YOU!"
"No, fuck you old man."
"I'm getting security, right now."
"You better go get them."