my next door neighbor does this shit all the time. their driveway is right next to my 1 year old neices room and he does it at 2 and 3 a.m. in the morning. the problem is he is a manager for the city workers so the police wont do anything. now my neice is scared to death of anything with a loud motor. she screams and cries when they are on the bikes. ****in asshole. i hate that mother ****er