These Intrepid Duck Mail-Carriers Will Make Your Day

At a the Emmanuel Nursing Home in Minnesota, Piper and the Pipettes — who are ducklings — help deliver mail, which sounds both adorable and remarkably inefficient, since every time they stop in someone's room, they demand to be petted. Still, it's not a bad impulse to have civic-minded animals help out with different… » 6/24/12 4:00pm 6/24/12 4:00pm