Jess from truth.be.told delights in people receiving her handmade cards as she likes "to bring a touch of whimsy to peoples mailboxes." Magic also enters our letterboxes through other ways that are unseen.
I was out the front of my house a couple of days ago, checking my mailbox. At the same time a young man in his early twenties was delivering the local newspaper. We started talking. He told me how much he enjoyed delivering the papers. He then said, "With every newspaper I put in, I add a blessing for the house".
It is nice to know magic is at work.