駐守

驻 = 主 + 马 : The space station's bathroom (Ø4) has been assigned as a new military station. The newest soldiers are the lord (主), the unicorn (马), and Julian Giant Squid (zhu) which have all been stationed (驻) in the space station's bathroom.

守 = 宀 + 寸 : Sherlock Holmes just graduated from police school and stands guard in the outhouse. Still wearing his graduation cap and carrying a huge shield, he's protecting the outhouse's art. The visitors are a bit afraid of him, so he thumbs up to show them that there's no danger from him.