I'm going to have to have the polite bell for the pedestrians strolling and not hearing me cycle up behind them on the shared paths, it happens and I'd hate to make them jump out of their skins with an air horn, and the air horn for the *&^%$ cars.
I'm an extremely
aggressive cyclist. I get road rage, yell at cars, flip the bird a lot, cycle at three times the speed of most people in oxford (london too ingrained in my cycle system). Most people here don't wear helmets, don't wear vests, putter at "leisurely light cycle" mode even on the way to school in skirts/heels. I wear bike greasy dirt stained jogging trousers with heavy shirt (for pissing rain in summer) and reflective tape, bright helmet and a very, very assertive, aggressive loud bike demeanour. I stopped kicking cars when I started cycling in London cause I was afraid of someone kicking the crap out of me, but if someone gets too close - even though I'm pretty good with tight spaces with my bike - I swear and tap the door with my toe.
I was wondering if there was a such thing as signalling lights for my wrists! you've answered that question.
Amsterdam. Different animal. No one signals. people talk on the phone/text while cycling. I have NO idea what anyone is going to do when I get to a corner and it's thick with cycles pretty much everywhere. Amsterdam scares the shit out of me whenever I cycle there! Basically the only way it works is to just do what you want and and it seems to rythm work. I'm not sure how...