What? They don't sit on the machines and do nothing! THEY PLAY ON THEIR GODDAMN PHONES. One of my biggest pet peeves. I understand if you have some fitness program and entering your sets and reps or whatever, but it doesn't take 5mins +. I especially hate when you talk on your phone. I make a tiny exception if you're swole though, because I'm sure you don't do it all the time.  I don't even bring my phone with me onto the floor. I have my happy little dinosaur of an iPod (10 years old) so I have no distractions.