I just looked. They are very reasonably priced. Get one for your grandson and take videos. I could see driving my Border Collie and my cats nuts with something like that.
Looks like they just come on the shark and the clown fish.
Honor Student: School of Hard Knocks
To the world you may be one person, but to one person you may be the world.
Quando Omni Flunkus Moritatus