These are magically beautiful! There is soo much glassware available and the market for depressionware glass has slumped. A beautify way to preserve or collect glass. Found though ReFab Diaries: Repurpose: Scrap glass wonders.
Fun with shadow puppets! You can do these with kids of all ages. I did them with two and three year olds. While the cognitive ability to figure out the idea of the shadow, etc, was very different, everyone still had fun doing them.