Hooooo boy. There’s a lot you can’t do. If you have a rifle (that uses a ‘rifle’ round as opposed to a pistol round), your barrel must be over a certain length. But if you have a “rifle” that is chambered in say 9mm (a pistol round), doesn’t matter. Barrel could be 4 inches long. But then it can’t have a stock. So you have a “wrist brace” (read:totally not a stock I promise) instead. There’s a bunch of wacky shit the atf and congress have come up with.

Liver spots are a skin condition that fairly old people sometimes get. They’re like big, dark freckles. Usually pretty harmless. The above poster is referring to Debian not accepting packages unless they’re quite old.

I checked out phyphox and it’s so cool. Gonna show this to my wife who is a high school science teacher. Young students love running experiments like these. When you give a curious mind a tool to measure the world with, and set them loose, good things happen. Thanks!