OK. So, enough of you have expressed an interest in giving this another go, so shall we have at it?!
Not just yet, though. You've got time to pop your (tin foil) thinking caps on and make sure your tin foil stocks are sufficient to create your masterpieces. I'm going to have a think about a theme (like last year's Mother Mindbeam Thwarting one) or whether I should just leave your hat's function up to you, so you can let your creative juices flow. If I do, just be sure to mop up afterwards...