实穿

实 = 头 + 宀 : Sherlock Holmes welcomes professor Skull just inside the entrance of the space station. Professor Skull has not a complete head but only a skull, and a solid understanding of solid state physics. She really is an honest person and still wears her graduation cap.

穿 = 牙 + 穴 : In front of the anthill, Chantal Chicken set up a huge wisdom tooth. She is piercing and drilling a lot of holes into it, which in turns she paints with cave paintings. All of it is part of her current art performance.