Well, Mike since ya hadda ask...I'll own up to this one.
25 years ago (or more, maybe) I was justa kid and I'd trap the ditches and culverts on the way to the farm to work.
Set up a blind set with a 220 conibear (it was legal on land back then) on a trail in deep weeds in the road ditch.
If you've never seen one...here's what it looks like.
So, I've set it, and released the safety catches, and then noticed that a piece of "something" was hanging on the trigger. It would've taken about 1.5 heartbeats to refasten the safeties, but I was in a hurry...
I have no idea exactly how it happened, but that trap sprung in a microsecond...capturing BOTH my thumbs.
It hurt like heck, and worst of all, I couldn't get out of the dang thing, and it was attached to a 24" stake...I couldn't even pull that out. Luckily, I was wearing heavy rubber gloves, and eventually worked one hand out of it's glove and then the other.
Couldn't hold a can of pop for about 3 days and the meaty part both hands between the thumbs and first fingers swelled up and turned black. Twice a day, aluminum shovel and throw about 300 scoops of feed to the hogs....try that without using your thumbs!
Course, I had to explain what happened to a couple of high school buddies... I've never heard the end of that one.