I know I have mentioned this before, but I LOVE Legos. Yes, they are also a source of frustration trying to figure out the best way to store and manage them but it all pays off with things like this.
I love that it gives endless possibilities of imagination. Brody made a Lego Headband and Disco Glasses. He was at a friend's house who had a disco ball and I think that is where the idea came from.