"First day of work, he walks in, says "what the f@#k is up dumb@$$" to the guy that parked next to (didn't touch) his new Camaro he bought since he got hired. The guy was the CEO of the company I used to work for, on visit to our branch. Literally ten minutes into his shift he was signing release papers."

"Spent my summers in college working as a laborer for a construction company. Anyway, we were doing a bunch of renovation in an active hospital, so noise and dust were a huge concern. We were a small crew and just starting renovations on an area with a super tight schedule, so the company hired a subcontractor for some of the work.

Enter these two clowns who show up to do some demolition work. Foreman gives them the talk about how they may be used to doing things a certain way, but this is an active hospital so he'd rather the work take longer than for them to make a huge mess or a lot of noise. An hour later, we apparently got multiple complaints about the noise and the mess, so the foreman calls me up and says to go over there and clean up NOW, and that he'd be by shortly to see what the hell was going on.

These dudes had dust and broken wall everywhere. I could hear them half way down the hall, just smashing away without a care in the world. The foreman shows up and we walk into the room to witness this dude standing on a pile of rubble swinging a sledgehammer over his head at a brick wall that he's removed the bottom from. Somehow the rest of this wall is still hanging from the ceiling, I have no idea how. Guy wasn't even wearing a hard hat, apparently oblivious that at any moment that wall might give way and crush him.The foreman lost his f@#king mind on these guys. Kicked them out immediately, and got on the phone with their company and told them he didn't want to see these guys on site again. Lots of choice four letter words were used, even threatened to fire the subcontractor entirely and get someone else to do the work."