Practical joke for a co-worker

[Marcmedic]

My personal favorite one I've pulled at work was on an a-hole captain I had. We went to K-Mart and found a pair of large sized granny panties. We decorated the crotch and ass area accordingly. We keep our bunker pants rolled down over our boots, so we can just step into the boots, and pull the pants up, throw the suspenders over the shoulders and we're off. We pulled his pants up, put the panties on the outside of his bunker gear, then shoved them back down over the boots. You couldn't see the panties at all. We figured he'd end up pulling them on at night, figure it out, and rip them off. Unfortunately for him, we ended up with a nasty car wreck at about 5PM...rush hour traffic. He didn't notice them when he pulled them on, and we forgot about them as we were finishing getting dressed on the way to the call. It was on the inside shoulder of a 4 lane in each direction highway. He was in the captains seat (front passenger) and got out as people began honking their horns at him. He had no clue. He stood there talking on the radio in plain view of nearly stopped rush hour traffic with stained womens panties on the outside of his gear. It wasn't until a cop told him that he knew (about 5-6 minutes after we got there). We never even got yelled at, he never said a word about it...I'm not sure I could have held a straight face through it.