We may sometimes feel that looking all the way to the back of the shelf for supplies at Walmart or Target qualifies us as scavengers; this week, take a headfirst dive into two genuine heroes of the art form: Geek, a brazen buzzard who won the hearts of Hinckley, Ohio (and had a day named in his honor), and the noble "don't call me O-" possum, whose contributions to human society are definitely not understated by the Possum Festival of Wausau, Florida or its founder, Dalton Carter.