We are surrounded by various tools. We usually believe that a spoon is tool for eating something and a comb is for combing someoneﾕs hair. But don't they have other purposes?
Let's explore in a house at midnight !
There are tools on a tabletop in moonlight. If you touch one softly, the shadow transforms into various shapes. Even if tools don't change own shape, their shadows may show their true characters.
http://www.plaplax.com/artwork/minim++/artwork/tools-e.htm