Mackenzie-Childs Halloween Trick or Treat Cake Pumpkins, Ghosts on Pedestal New. Trick or Treat Cake on Pedestal. Bursting with vibrant color and whimsical charm, this festive display features a fanciful cake topped with cheerful pumpkin friends and accented throughout with signature Courtly Check details. It’s a standout piece that brings delight and personality to any seasonal setting. 9.5″ wide, 18″ tall. Pieces may vary due to the handmade nature of each product. Wipe with a soft, dry cloth.