My daughter bought the boys a toddler splash pad - Brodie loved it, Deacon was not a fan. Brodie goes nuts over the sprinkler, Deacon hates it. This summer, our youngest (21) wanted a pool, I bought him a 25.00 blow up pool at Walmart that was amazing! It was 10 feet long, youngest would sit in it and Brodie would cry to get in. We got it almost deep enough for Brodie to swim, he did try, pretty funny to watch! Deacon kept a safe distance away at the other end of the lower deck just in case any water might splash on him.