Dominoes

I showed Van this YouTube video of cool domino set ups.  Then we tried making our own video.

Here is a picture of the first set up

 And the first attempt.

"That wasn't cool." Van said after the video was over.

So he set up another one with his dad while I put Esther to bed.

I thought this one was pretty cool, but still after it was over he said, "That didn't go like I expected."
He wanted the football to fly in the air and knock over the grey bridge.
We'll have to keep trying until we can reach YouTube level.  And work on his basic physics.