another dream coincidence

Someone showed me this YouTube http://www.youtube.com/watch?v=KrIiYSdEe4E and I had a dream there was a container with a gray little think like a dragon with wings sorta.  I put out the cover on the top of the truck when we were riding and dreamed i was looking up into the aquarium.  I was reading a certain part in the Narnia books too, where there's a lake that they stand in, several, and they don't get wet when they're out.