I did a 60 mile road ride today and did a stretch in the woods where I always feel a little creepy, especially if one of the few cars that goes by slows down a little...yikes. Ditto for MTB rides--I'd rather not even do that by myself due to weirdos AND bears, mtn lions here. I'd like to carry a little revolver in the bike bag but I think my riding partners might freak if they noticed it (bloody liberals mostly). Need to be discreet. Do you carry on the bike, what do you carry and how?