吐实

吐 = 口 + 土 : Tommy Turtle is spitting mandarins at a dusty, muddy earth from inside the space station.

吐 = 口 + 土 : Tommy Turtle (tu) ate too many mandarins (口) in the space station. He can't help but vomit (吐) until he produced a muddy pile of mandarins (口) in the bathroom (Ø4).

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.