how can i make my blaster quieter?

you need to hurry up and move here. then we can go ride. people i usually ride with make sh*tty excuses. like its too hot or their vaginas hurt.
 
I think it makes a deeper louder sound , kind of like when you talk into a street cone.. I think he should just point the exhaust end down to the ground so you wont hear him unless he is close to you...