MiRider and Buckshot77, Welcome to the HHCMF Club (Happy, Healthy Commuting Mutha F'ers). We take pride in showing off our well muscled legs and tight butts to friends and co-workers, using the money we save on gas and transit to buy cool stuff for our bikes like raccoon tails and grips w/ tassles, and only slightly embellishing our exciting tales of heroism and derring-do as we ride our trusty steeds to and from work surrounded by maniacal impotent death squads in SUVs. (With thanks to jyossarian for the explanation)