A Funny thing happened while waiting for the Internet

I noticed a clever banner ad the other day, I had seen it before, but on this day, we were having trouble, having trouble, connect -- having trouble connecting to the inter-- well, by the time we connected they had a different ad there.

The one I remembered had a line drawing of a young woman who spoke and the eyes followed the cursor. My son caught sight of it and kept asking about it.

After a short search, I found this JAVAscript which offered a similar feature and shows us a bit about how it's done.

Just for the heck of it, I have used a photo of my curious son, who recently lost both front teeth.