A few years ago, I bought a totally cool old Schwinn Cruiser (with coaster brakes and big balloon tires) at a yard sale. A friend of mine gave me a bell for it as a joke, saying it would be the perfect accessory for it. Ha, ha. Well, I never put in on the bike - in part because I hardly ever ride the Schwinn - it weighs about the same as a Sherman Tank - and also because the bike is red and she gave me a purple bell. Oh, the color clash! I just couldn't stand it!
So, just tonight, in response to this thread, I stuck the bell on the bar end of my commuter (which is blue - not crazy about the color options there, either, but better than on red!). Maybe, when I'm on a MUT or other ped-heavy area, they will respond to the bell where they ignore or move left to "On your left".
The experiment begins....
p.s. DH and 99% of everyone I know would be rolling their eyes in disbelief at my comments re: color coordination, so you can too! I am!