Related: 20 Fun Backyard Water Games for Kids Cup Stacking. Cups can be piled in pyramids of all sizes and shapes or made into walls or towers. You're just limited by the number of cups in your stash.

Summer lawn games should be casual, slow-footed, and accompanied by a light refreshment, and by that, I mean a plastic cup with rum. Stakes are low. Scores don’t need to be kept.

Buy Hefty Disposable Plastic Cups $15.56. 2. Crystal Clear PET Plastic Cups. The crystal clear design of these cups give them a more elegant look and appeal that works well for a variety of events.