First the first time, I took the kids to the splash pad in Highland.  I ended up going with Tasha and Heather (and their kids).  There were a lot of kids there. 
Brinton had a total blast.  Zander didn't like the fountains of water shooting at him, so he just ran around and played in the stream part.  He found himself a random friend who enjoyed running down the sidewalk with him.  Brinton just played with Izzy and Brayden the most.  Poor Ashton got sunblock in his eye and all of his fun was over at that point.  Heather left a little early with her kids while Tasha and I stayed for a bit.  The kids have a lot of fun together and I'm sure it helped that we had some delicious treats to snack on while we watched :)  I love that it's free and think we'll try it again next year.  I bet Zander will like it even more by then.