What do you get when you open your mailbox? I mail letters my sister three times per month, simply because she enjoys getting mail. She is too busy to write back, but we are very close and talk daily.
What do you enjoy getting in your mailbox?
Do you think there is a business model here somewhere? I enjoy writing letters. I wonder if there is a market for personalized letters, like a pen pal that you don't have to write back. Perhaps people would pay for such a service?
Receiving mail is one of the sweet joys in life.