I came across window crayons for the first time recently.  I don’t know how long these have been around, but they appealed to me and they weren’t especially expensive, so I thought we’d try some out.  The idea of drawing on the windows really appealed to my boys (and to me if truth be told), so almost as soon as they arrived, they were out of their packet.  The Crayola Window Crayons that we used come in a pack of just 5 colours (I’d have liked a few more really) but there was enough to give a really good effect.  The finished result really came into its own when the…