"Greg Corle" is the pen name of John Doe. John Doe lives in a tree on the outskirts of Dead Polecat Gulch, Colorado, where, to the astonishment of all, he continues to elude local mental health and law enforcement authorities. Mr. Doe was born in California but, abetted by his parents, escaped to a southwestern state as an infant. He loitered about institutions of higher learning for nine years and was bribed to leave by the offer of a couple of university degrees, neither of which he honestly deserved. He also served in one of our military branches and was honorably discharged despite the best efforts of his NCOs to hang him out to dry. He is married and has one wife, two adult sons, one daughter-in-law, and two grandchildren, none of whom are willing to take the blame for him. If you encounter him on the street you are asked to report his location to the Dead Polecat Gulch constabulary . . . but Mr. Doe asks you not to do so, given that he's no longer fast enough to outrun even the slowest of police persons.