The girls love love love to walk down to the mailbox when we get home. This started a few months ago once the were completely walking. They will walk down to the bottom of the driveway and wait for you to get the mail. They also want to bring the mail back up the driveway, this is where we have to be careful. We hope that there will be at least two pieces of junk mail in there. They are thrilled to walk back into the house with "their" mail. Recently family and friends have been sending the girls their own mail, which is really cute.