what's the difference between a baby and a trampoline? the trampoline doesn't cave in when i jump on it.
What goes 100mph and bounces up and down? A baby tied to the back of a truck.
What's the difference between a baby and a ball?
If you inflate the ball, it won't explode.
What bounces up and down at 100 miles per hour?
A baby tied to the back of a pick up truck.
What sound does a 747 make when it bounces?
Boeing boeing boeing.