Stopping to Watch the Glitter

Today, my son asked if he could make me a picture with glue and glitter.  Despite foreseeing the mess I'd have to clean up, I set it up for him and let him go at it.  After he made his masterpiece, he was really relaxed/tired and spent a good five minutes just quietly resting on his hand, analyzing the glitter pieces in the bottle as he slowly moved it back and forth.  I had to capture this sweet moment with a couple pictures... priceless.  When was the last time any of us "stopped to watch the glitter"?  ;-)