Reminds me (for some reason) of one of our visits to aforementioned Wild Animal Park. Older son was in the mood to just push everyone's buttons, and it was getting stressful. One of those times where you just feel like whacking them LOL. Which, of course, is not the answer. Anyway, we all had one of those great, big plastic cups of water, and I just dumped a bunch of mine on his head. He was so startled, he forgot to be ornery. Then the younger one piped up with "do that to me, too!". And a water-fight ended everything on a happy note. Even if it cost a few extra refills of water.