Saw an accident this morning

No, if only, I just bought a clown horn, silver thing with a rubber ball on it for £2 in Decathlon, its loud enough to get everyones attention, and a bit of a laugh as well.

£25 in Evans buys you an air horn you can pump up from your bike pump... ;-)

I bought my mate one too. He scares the fuck out of car drivers with it.