One of my good friends had gotten a guy to attach a tank of nitrice to his go-ped. The guy had told him it was illegal to do it, and I guess he assumed my friend knew the dangers of it. When I found out that he had this done, I was like you're f*cking nuts, you hit a curb or a bump and rupture the tank your ass is gonna blow up. This came as news to him and he promptly removed it the next day.