new bike accessory

looking at the photos recently posted, in particular little Jack's photo, i really think we should all get horns like that on our bikes! i just think it would be hysterical to see a bunch of triathletes training or racing with horns on their bike and instead of yelling out "on your left" just giving a little toot on the horn! or maybe one of those bells that are on kiddie tricycles?! i really think this should be added to the must bring list for alcatraz!