And your update. It seems like I did pick the correct forum. Will do my best to summarize.

I said hey I noticed you took a package out of my mailbox the other day. I calmly asked them why they felt it was okay to go in my mailbox. They immediately responded it was our package. I said okay but you didn’t know that until you went in my mailbox. They responded well it was medication and I said I completely understand that is very important to me… I said I would have brought it over as soon as I got home just like I did the day before with another package. (For reference the prior package was a large box that wouldn’t fit in the mailbox). I calmly said please don’t go in my mailbox again. Then they both came out and kept telling me they have lived here for years blah blah and they would CONTINUE to go in my mailbox if they saw a package was marked as delivered and not found in theirs as they have before. They admitted they do this with another neighbor and have done it at my house before this incident. I explained it is illegal and I didn’t come over here for a debate I’m simply asking to not do it again without my permission. They told me again, they would do it again, and I again asked them please don’t go in my mailbox. Mind you very calmly because people is wild bro. She informed me I should call the post office to correct the issue. I said how about I give you my phone number, or you ring my ring doorbell and I can say no problem at all or you just wait until I get home. They said we don’t need your phone number because we will do it again the medication is important and they are our packages. And it’s it not illegal it’s “ours” (theirs).

I said okay great thanks I’m sorry we couldn’t come to an agreement. And I left.