Mike, a.k.a. the Keen Dog, December 2001 addition to Teacher House. Mike is a great roommate--he has very little time for unhappiness. His life, which gives new meaning to "peripatetic," is full of a neverending series of interesting stories. A former pro golfer, full-time Deadhead, and Wyoming forest ranger turned flight instructor for Korean Airlines, and one of the nicest guys I know.