Well, I almost burnt down my '71 in 1986... That bolt fit perfect where3 the fuse was. Then, just to be perfect, I rewired all the melted stuff with black wire :).
ROFLMAO! Myth Busters checked to see if .22 shell would explode if it was used as a automotive fuse, it did.
I once hooked my buddies headlights to the dimmer on the headlight switch because his headlights wouldn't work (the switch was bad). He came back about 5 minutes later with a car full of smoke. Damn was I a dumbass! It was funny though, and we all had a good laugh at my expense. Ah...High School Days!