Very cool trick on how to open your car door using just a tennis ball if yo...
This guy has created an awesome shoulder fired tennis ball launcher. Appare...
Pirate is unsure of tennis balls
John and Jermy tryin to hit a tennis ball with a pole.... tis for fun
we filled tennis balls with match heads
One tennis ball and 1000 match heads
Guy gets hit in the head with a flaming tennis ball.
How to make a pretty sweet tennis ball bomb...
This is what happens when a tennis ball filled with match head explodes
My buddy Stu gets owned by a tennis ball launcher
Budgie Balances on a Tennis Ball
I was supposed to smack the tennis ball after it rebounded off the door but...
My buddy Stu gets owned by a tennis ball launcher at about 80 mph
Ron blowing up a tennis ball because every 1 els is a wuss
Somehow Mike stacked three tennis balls on top of a pop bottle.
Firing a tennis ball at 320 MPH!!!