I used to let my high school auto mechanics class get into a big circle and hold hands with me while I grabbed a plug wire from a HEI distributor running on a test bench. Those big, bad football players and ghetto gangbangers weren't nearly as tough ad they thought they were! Then I'd stand there holding a spark plug in my hand and let them watch the spark jump the gap while I told them what a bunch of pansies they all were! "You're crazy, man!" "Yep, and you'd better hope you never get to see how crazy a Southeast Asia veteran can be when he really wants to!"
LOL!
Jerry