I dont find "train horns" funny or amusing at all. It was kinda cute the first time someone had em, but now its quite old, and definitly annoying. When some of us are hanging out at starbucks and have to endure 150dB of pure noise, its not fun, and its definitly not a police deterrent. The next person that drives past me and blows it in my ear is getting keys across the drivers side too. I value my hearing.