Q: Do you have any suggestions of what i could ask the mailman about the Santa letters, like what they do with them?
A: Ask Have you ever read one? Do they throw them away? Is there someone who actually gets all of them?(because they live at the north pole) Do you store them forever? there's really not a lot to ask here, he should just tell you what they do... you could try asking multiple people to see if there are actually rules about it... ask regular people what they would do with them