Inventing new games and sources of entertainment for your kids can be a tiring task. And even if you don’t find it tiring, it is simply hard to constantly come up with new ideas. That’s why the Internet is our best friend and can help us find the best DIY games for our kids. This next idea is a cool plastic bottle sprinkler, that can be installed in your backyard and let you have some summer fun. Making it is really easy and won’t cost a lot, as all that you are going to need for the project are a plastic bottle, a garden hose and your toolbox. What do you think about this simple, but cute idea? Your child will most definitely enjoy such a refreshing outdoor game in the summer.