After over 30 years in the gun biz it never ceased to amaze me how many can't mount their own scopes.
I can't do anything else mechanical, but I can mount a scope....
It is exceeded only by the number of people who can't wind line onto their own fishing reels....
The thing that absolutely shocks me are the people that cannot sharpen a knife or keep a sharp one going, and people that work with knives are just as bad at it as the general populace.
I have made damn sure my daughter can use a steel and maintain a blade...and it is amusing when my seventeen year old lass gets home and fumes about all the dills that can't sharpen or maintain knives where she works.