From 24/7 News:
(Allenwood, PA) -- A well-mannered bear is caught on video knocking on the front door of a Pennsylvania home. Tom and Michelle Kalvin said they first spotted the bear stealing a bird feeder from their yard in Allentown Sunday night. A couple of hours later, their security camera caught the bear returning, strolling up to the front door, and appearing to knock on the door. When no one answered, he wandered away.