Get a dozen or more tennis or baseballs and put them in a bucket. Make a target about 4 feet off the ground. Here are some ideas for targets: Attach a hula hoop to a fence or tie a helium balloon to a baseball tee. Use your imagination to come up with other fun targets. You can come up with a scoring game to make it competitive. 3 points if you hit the target and minus 1 point if you miss the target.