A chainsaw can be tuned.
The sandpaper doesn't scream when I rub it's face on wood.
I can make it to the end of a Jimmy Kimmel joke without laughing.
Learning how to fold a map.
Idk, accordion to research I guess.
You can tune a guitar but you can't "tuna"fish!
You can tune a guitar but you can't tuna fish.
A chainsaw.
Common sense