Part 3: How the water park got bigger and better.

 It started with a water hose, a slide, and a tarp.

And then Uncle Bo put his swimsuit on.

AK: "Are you okay, Uncle Bo?"

Then Daddy joined the fun, and everybody got brave and started going down the slide headfirst.

Then Uncle Bo and Aunt Bonnie added a super long tarp and soap.

And then things got a little crazy.