Many do that, Coco knows she can't capture it but she loves the chase still. She's also insane about shadows and insists every night that I make shadows for her with the bedside lamp for her to chase. And every night she waits patiently for JN to finish dinner so he can play laser light with her. She is very clear on what she wants. Sometimes one of them, Georgie or Baz, might join for a while but they just don't have the obsession with it that she does...
B, my Cisco is like that as well! If he sees a shadow he chases it. If I turn on a flashlight, he is there in a minute chasing the light and/or shadows...They all will chase a laser for a short while, but then lose interest...but not Cisco
