Well we've finally upgraded our swimming situation. After a couple of days of car hopping we had enough extra cash to get this monstrosity. It's big and deep enough for the boys to swim underwater. I haven't figured out if their favorite part is playing slip and slide while it's being filled up or actually swimming when it's full.
I got in to swim with the boys and we had races back and forth. They didn't catch on that I just had to stretch out to win. :)