#7: When other waiters tell you how to do your job.

We work in the same restaurant, get the same customers, and earn the same tips, yet some other waiters have a knack at pissing you off because they think they know something you don't. Advice from other waiters is only welcome if you ask for it, yet these people think they have an understanding above everyone else. They brag about the money they make and they think everyone else is an idiot. They have no problem telling everyone else that they carry the tray wrong or that they need to remember to put less ice in their drinks. Yet, despite their brazen assholery, they get offended when you tell them to shut the fuck up. Other waiters who tell you how to do your job are really annoying, yet they think they're being helpful. They will never realize that no one cares if they think our milkshakes are too thin or if they say our uniform needs to be ironed. It won't change shit above the fact that we think they're assholes.