If it's not getting stuck in a locker it's getting electrocuted, a battery acid accident, slips and falls, or being the victim in a power tool accident. Stuff happens, and it's good to have a way to call for help if you're conscious. No guaranties in life, so all you can do is try to use good safety gear and procedure and have a way to call for help. I'm sure next time you'll place the cell phone inside within reach, even if not wearing it.

I can't tell you haw many stupid things I've done, looking back it's amazing I'm still here in one piece.