Construction worker on the 5th floor of a building needed a handsaw. So he spots another worker on the ground floor and yells down to him, but he can't hear him. So the worker on the 5th floor tries sign language.
He pointed to his eye meaning "I", pointed to his knee meaning "need", then moved his hand back and forth in a hand saw motion. The man on the ground floor nods his head, pulls down his pants, whips out his chop and starts masturbating.
The worker on 5th floor gets so pissed off he runs down to the ground floor and says: "What the fuck is your problem! I said I needed a hand saw!"
The other guy says: "I knew that! I was just trying to tell you - I'm coming!"
A bunch of guy's were working on a 50 story construction site, a guy working at the top accidently knocked a brick off the 50th story. When looking down he saw that his boss was in line for the brick to land on his noggin and briskly yelled, "Falling Brick". The boss looked up after hearing the yell and moved to one side as the brick crashed to the ground.
The boss looked up at the worker and yelled, "A $100 bonus for you lady."
Another guy working a floor below had observed what went down with the brick and decided he'd have a go for a $100 bonus, the problem was he was a bit of a stutterer, as he kicked the brick off the side of the building he looked down and yelled with a loud voice, fffffffffffffffff "FUCK HE'S DEAD"
A blonde, a brunette, and a redhead all work for a construction crew. One day, they were on their lunch break, sitting on a beam thirty stories high. They all note that they've had the same lunch for as long as they were on the job. They agreed if they opened their lunchboxes and found the same lunch, they would all hurl themselves off the beam.
The next day, the police are investigating the scene where the three women fell. When the police asked the husbands of the women, the brunette and the redhead's husbands both said, "If I had known, I would have given her something different." However, the blonde's husband said, "Don't look at me, she packs her own lunch."