Rhonda,
I happen to be very mechanically inclined and handy. I fix minor things on the cars. I play in the garden. I can paint a house, wire a circuit, sweat a pipe, etc. It saves me a whole bunch of money but I do get my fingers cut and dirty.
A few secrets which I am sure you use but others may not know about is to place bar soap under your nails before working outside, use disposable plastic gloves when working on the car, and use leather gloves when working in the garden.
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This is a very interesting thread!
Wendy