I was "fun"-napped once. I was working overnight (1a-9a M-F). I was getting married on Sunday. A bachelor party was planned with my coworkers for 1p (when they got off work) on Thursday. So I go home, take a quick nap, then get ready. I'm picked up and we head out to the strip clubs. We wrap up around 5 and head back to work (where all the cars were parked). But I'm not allowed to get out of the car at work. At 530 (the next shift change), a bunch of other coworkers come out and we go back out to the clubs.
I had my boss (and others) buying me shots, beers, dances, etc. At 10p, I finally am allowed to call it a night. I'm brought home and get to bed around 11p (I'm supposed to be at work at 1am). My then-fiancée (now DW) wakes me up at 12:30a. I can't move. I call my supervisor (who knew about the 2nd round ahead of time) and say I can't come in. Friday afternoon I'm called and told "since the Saturday morning person had to work your shift on Friday, you're working theirs on Saturday." No problem.
We have the wedding & honeymoon, and when I get back, I go to work during my normal shift on Monday, then get called into the GM's office and said because I called in sick when I was still drunk/hungover, I get a two day suspension. The fact that it was a surprise (that the scheduler knew about) didn't make a difference. Keep in mind, I had planned to be home about 6p. The fact my boss was buying me shots & beers 4 hours before my shift didn't make a difference. This was 27 years ago and I still think I was "wronged".
ETA: The bachelor party was planned for Thursday because my family was coming in on Friday.