Just because we can't go anywhere doesn't mean we can't still have fun in our own yards. Here are five ideas to keep the kids active and having fun: 1. Lawn Bowling You can easily make the pins by painting used plastic bottles, and a tennis ball works just fine in lieu of a bowling ball. 2. Kick Croquet No need for a mallet and wooden balls with this DIY version. Just cut a few Hula-Hoops in half, insert a stick on either end, and arrange around the yard so that they form a series of arches.