Playing Catch with CHIP
You don't play catch with CHIP by throwing it.
Here is a simple game to play with CHIP.
Program it to go forward until it hits one of you (your hand). Then,
CHIP turns around and goes the other way. On a table or on the floor,
you can play catch with this program.
A good Catch program loops so that you can play as long as you want.
It helps if CHIP beeps when it hits you. That way, you know its bumper
is working.