This needs careful consideration if you ever decide to do it. Depending on the local criminal culture they could exact revenge. Then also know where you live and can do a lot worse things than taking a package. Police might later be involved but it might not be worth it. You are dealing with people who have no qualms stealing so it's not too crazy to expect other rash and illegal acts from them. I can also see some i…
Leave it on your enemies porch while they're away on vacation, then any revenge will be had on your enemy. Or your enemy opens the box.
But hope your enemy doesn't have a porch camera...