It figures that it would be a former NASA engineer who had a hand in building the world’s largest Super Soaker water gun. It is so giant that this Super Soaker managed to break a Guinness World Record for being the largest on Earth.
Here in Texas there have already been more than a few summer-like days with lots of heat and kids playing in sprinklers. Those hot days are perfect for some water gun wars. The problem with water guns like the Super Soaker is that you have to stop and refill the tank on occasion.