When I spent a few years teaching in the local school, one thing I taught was a class on Design and 3D printing. The VERY first thing I always had to teach was "how to use a mouse" before I could even begin to start teaching CAD modeling.
I swear, smart phones and touch screens are a curse and pox on humanity.
I grew up on a farm along a small river called the Pomme De Terre and we didn't grow potatoes. But we did have a potato lifter to harvest the 1/2 acre or so we would grow for our own consumption.
There was also a small county picnic area in the middle of nowhere by the same name. And no one knew why it was there.