Backyard Water Park

It is hot, and Martin and Sylvia want to cool off. "Can we go to a water park?" asks Martin hopefully. "I don't think we have a water park around here," answers Momma. But Daddy recollects how he and his brother used to make their own water parks in their backyard. This inspires brother and sister to pull out all sorts of materials and structures to create a cool solution to the summer heat.