"Spray" Painting

Alex asked to paint.  I didn't feel like cleaning it up and I wanted to work on my organization project in the garage.  (I'm attempting to organize all the work stuff I have accumulated over the past ten years. I'm storing it in the garage because I work between a few different places and I'm often pulling things in and out of my car.  That way it doesn't have too far to go to get in and out of my car and will have no reason to clutter up the house.)  The paint was just about used up so I put some watercolor in the spray bottle.  Put something in a spray bottle and for whatever reason kids love it.  He kept himself busy for an hour painting which later turned into hosing down his easel.