How to throw a new Messyworld recruit into the deep end? Harriet grew up on 90's gunge TV nostalgia and said she always secretly wanted to try being gunged. So, as a special Christmas gift, we have arranged for her to visit Messyworld where Jenni is going to turn her into a Human Christmas Cake (or pie). We have the spray, the gunge, and a coating of icing, and finally, she will be taken to the oven (the foam-filling SupaSlima) to marinate in all of the sauces.