Concrete Beach

It was after everyone got home from school and work Thursday evening. It had been a gorgeous day, and we were just talking about our Galveston, Texas, trip exactly one year ago.
While Phil and I were inside, Sheridan and Ethan got out all the towels and were "sunning themselves" on their driveway beach. Here is what we saw:

What must the neighbors think...

Evan doing his yoga...