Sounds like a Train
Wanna impress your friends? Well, the days of showing off your inventive-mind-power might be over. Yep, you can finally give your creative cerebral cortex a rest. Now, instead of showing how clever you are by using toilet seats for horseshoes or making your Dodge Neon into a 4x4, all you have to to is mount a train horn onto a scooter.
Pretty awesome eh?