40 yrs ago, Naha AB 374th FMS I was an electrician back then (42350). Problem with a Herk in the hangar. I'm sent to check it out, no CC around, planes's dark, so I go onboard and walk in the cargo area and I'm falling! A section of floor was removed, no placards, no warnings. I got pretty banged up and my tools went everywhere. Needless to say I was pretty pissed so I kicked a few piles of floor screws.
Another time I was in the phase docks checking out the NESA. Like an idiot I didn't remove my high school ring and when it got across the edge of the glass and the frame it lit me up pretty good! That was the last time I wore any jewelry until I got out.