What are some of the things you have figured out?

If you plug your car charger into your cell phone, but not your car it works like an antenna.

I keep an old battery cable and speaker wire in my truck, the battery cable can arc a starter with a bad solenoid and the speaker wire is just plain handy, it works as a tie down even!

I can modify a pen into at least 6 different things. Can you guess what?

The best security system for my truck is to remove the center wire from my distributer (only for long absences)

sport tape is better than any medical tape.

what say you?