When we are little we are curious about everything!  My little great-niece Norah loves the splash park and she loves to put her hands into the spray.  She doesn't like it so much when the spray starts up near her.  It scares her.  I did an in camera double exposure with this shot.  I took a photo of the splash park and my second photo was of her trying to put her hand into one of the streams.  I like the results.

Put your curious mind to work today and see what double exposure shots you can make work!  Remember, practice makes perfect!