實錘

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.

锤 = 垂 + 钅 : Chantal Chicken (chu) wants to hammer the weeping willow (垂) in the Eiffel Tower's kitchen (ei2) into shape (锤). She uses a golden harpoon (钅) as chisel and a hammer (锤) to shape the willow as she wishes.