The Jewish holiday of Purim starts this coming Saturday night (Sunday night for those living in Jerusalem proper) so lets turn up the heat and get crafting! These cute pizza box top robot clowns are just one idea to get you inspired. For starters, take a look around the house and use what you have on hand — the very best way to really truly get creative without having to run to the store, and spend time (and money) unnecessarily! And truly, these robots came about literally on account of the above advice. Last Tuesday I was working hard making decorations for a community Purim party, and my kids were…