刺字

刺 = 刂 + 朿 : The King of Chu (c) got a thorn (刺) stuck in his chest, and he cannot pull it out because it broke off and the tip is deep under the skin. He has no other choice but to use a kitchen knife (刂) to cut it out in the space station's bathroom (Ø4), but he slips and accidentally stabs himself (朿).

字 = 子 + 宀 : Zorro got a new task from mission control: he is to have an egg standing on its tip. Zorro thinks smart and remembers the egg of Columbus, so he puts the egg in a graduation cap as egg cup and ditches one end of the egg with a huge printing letter. Unfortunately the egg wasn't boiled and there is no gravity, so he messes up the whole bathroom. Mission control can't stop laughing since all they wanted was to fool Zorro into this trick.