I wouldn't even begin to know where to look for one of these, but I want one! It reminds me of the aleitheometer in Northern Lights. Yes? Time to go to Morocco, where they apparently have such magical things lying about in shops. Must. Travel. Soon.
What's that you say? I have no need for such things? Stop being practical and pretend life is a faery tale for a moment. Alright? It will make both of us a lot happier. Trust me.