That sucks Wag. The same thing happens to me alot. I have mechanical turrets as well. I have a funny way of yelling uncontrolably when I wrench on anything.
I remember one time way back, I was driving along in my 87 Acura Integra 5-door LS and the dang thing died on me at 40 mph. Died on US, actually. The wiff and her dad were with me. Problem was a clogged fuel filter (To this day, I can't recall HOW I knew that's what it was but I did. Probably just the first in a long list of things I thought to try replacing.) I pulled into a gas station parking lot with the last of my momentum and popped the hood.
Lo and behold, I had my tools with me. Lo and behold, the gas station had the fuel filter I needed. Lo and behold, the filter is in an easy-to-reach location, right there in plain site.
Cool.
I don't have to pay Mr. Mechanic to to install it. I was dirt-poor at the time and didn't have enough dough to pay the guy, even though my FIL was insisting on it and insisting on paying for it. "I can fix it!" I boasted.
The nuts on that filter are a combination of two nuts on the same side of the filter which have to be turned opposite each other. Locks 'em in place, I suppose. (Remember, I'm no mechanic and dangerous with tools.) Anyhow, I put two wrenches on those two bolts and started pulling on 'em.
Note I said, "PULLIN.'" Picture this, if you will. I'm standing there next to the car. I have a wrench in each hand slightly off to each side of my body, shoulder-width apart, fists palms up. I'm pulling up toward me in order to break those nuts loose. (BTW, it's a GREAT pect workout, if you're ever interested.)
The more strength I exert, the more I lean into the work. Better leverage and all.
(You guys are ahead of me on this already, aren't you?!!)
Sure enough, they come loose. Dramatically. My right hand moved the fastest and the farthest. And connected brilliantly with the right side of my face. And cut the hel! out of it. I've never been hit so hard in all my life. Jacked my head completely around and popped my neck quite nicely. Some of you who know me, know I'm a pretty big guy and while I'm not a weight-lifter or anything, I do have a fair amount of strength.
My FIL and the wiff ducked, sure I was going to throw a wrench at someone. You'd have been proud of me; I shook it off and went right back to work on the install.
Socking myself in the cheek bone like that nearly undid me, though. Talk about seeing stars!
At least that was the worst of it! Installed the new filter and went on my merry way. The filter lasted until I sold the car four or five years later.
Come to think of it, I probably shouldn't ever pick up a tool. Someone's liable to get hurt. Probably me!
--Wag--