Messing with your co-workers for fun.

[.455_Hunter]

Part of my AD time was spent as the maintenance officer/xo in a heavy engineer unit with dozers, scrapers, graders, dump trucks, etc. One prank was once the victim entered a porta-potty, his friends would rachet strap the door closed, drive up a vibratory roller (think Austin Powers), tie the porta-potty to the roller and turn on the vibration. All of the lovely fluid from the tank would creep out of the lid and "flow" up the walls to the ceiling and drip back down on the victim...

[OtterbatHellcat]

Annoyatron.....I got our parts guy with one of those....LOL. Drove him crazy.

I still have one NIB somewhere.

[Fentonite]

Annoyatron.....I got our parts guy with one of those....LOL. Drove him crazy.

I still have one NIB somewhere.

I have one in reserve as well. Those things are hysterically evil.

[OtterbatHellcat]

I walk up to the tech's and see how the job is coming along and then walk away after leaving a SBD. I think its funny.

Yeah, .....or get a nice cloud on ya....and call someone over. "hey, I need your help for a second"....lol.

[To Bear Arms]

I used to work in a cabinet shop. We had this one guy that we worked with was not very mechanically inclined, one day at lunch we removed his driveshaft from his car and watched him try to drive away. He just kept revving the motor trying to get it to move and he could not figure out what was wrong.

We also would take the coiled air hoses and fill them with water right before break time. So when you would go to blow the sawdust off your clothes for break it was like a fire hose!

We would also take little glue balls from our edgebander and put them in the air hoses. They were just the right size to get lodged in the rubber tips for just long enough that you would just press down on the lever all the way then they would let go and shoot out like a B.B.! Hurt like hell if it hit your bare skin.

Our door sanders also would take this medical tape stuff and tape there finger tips so when you are sanding doors by hand all day you could protect your finger tips. So when they would go to lunch they would pop them off and set them down on the table, we would then grab the "tips" and fill them with wood putty, so when they came back and put them back on they would get a finger tip of wet wood putty.

[Gman]

In high school we had one teacher who drove a really small car. One day, a bunch of us went out and lifted his car from the parking spot onto the lawn.

In high school, we had a teacher that drove an old Honda CVCC (aka "really small car"). We regularly lifted it and moved it up into the flower bed, like he was drunk when he parked it and pulled too far forward. One time, we carried it into the football stadium and carefully set it on its roof at the 50 yard line.

In case you don't remember what one looked like;

[GilpinGuy]

Annoy-a-tron. It randomly beeps. Someone stashed one in the control room. It would beep at irregular intervals for while then quit for a few hours or days.

https://www.thegreenhead.com/2008/12/annoy-a-tron-2.php

I'm gonna set off a dozen of these the day I leave my current job.

.....back in the dorms if someone left a window fan running we'd sprinkle talcum powder into the fan, coating the room in fine dust.

We'd get a fan or hair dryer and blow powder under the door when someone was passed out. When they woke up....

[CS1983]

[hollohas]

Call them a liberal or a hippie.

[BlasterBob]

In the Army, "short sheet" someone. Had a neighbor who worked in heavy equipment and he'd take a RR torpedo and wire it to the inside of the track on a bulldozer. LOUD!