I will warn any fellow bikers that I see in the next few minutes (with a head pat). BUT I do not warn squids. ill let them speed on by and get a ticket. I'm not militant about gear (Im an ATGATT rider) but people who I feel give riders a bad name get no help from me. Oh, if you're wearing a jacket and helmet and your girl is on the back in a tshirt and shorts...I won't even wave at you.