Snips, Snails, and control of the water hose

We washed our van yesterday and so of course the kids wanted to "play in the water" (translated: have control of the hose :-).
After a few minutes with the hose Truman leaves and comes back wearing his Darth Vader mask. He immediately places the sprayer right in his face and lets loose!!! He thought it was hilarious!! Who would have ever even thought of wanting to do something like that??? I'm convinced it is the male coming out.