Mailbox

The bunnies are wanting to get a mailbox. Does this sound alarming to you? The humans already have a mailbox, hanging outside the house by the woodpile, but the bunnies want a mailbox of their own. What sort of mail are they expecting that they don't want to go into the human's box? An important package from the department of rabbitculture, perhaps? And why are all of the mailboxes they are looking into purchasing listed as JUMBO SIZE? Jumbo is an elephant! Are they expecting a rush order of peanut seeds to feed a potential elephant sibling?