[throw_away]

this is pretty wild:

https://old.reddit.com/r/japan/comments/v8p9ga/japanese_poli...

> You can't carry ANY dangerous objects without a justified reason. E.g., you're going camping.

> The blade length is one law. Carrying it without reason is another law.

> Don't leave tools in your car, for example. You can get arrested over a screwdriver.