You keep it if it is shaped correctly.

Which one is proof of adulthood?

I used to keep them. But have lately been sorting them out and avoiding new ones.

Keep the box it came in for storage or to reuse for other things Or throw the box away and buy a plastic container instead for no reason

No reason? Many reasons to keep a box. Store books, DVDs, CDs, extra computer parts, or anything else that you can store in a box.

Lol

I burn most boxes because the carbon shouldn't be trapped in such a structure🔥