医师

医 = 匚 + 矢 : Maud Younger is floating in front of the space station and very sick. There is a doctor around, but he is floating in space too, with no way of propulsion. The medicine Maud Younger needs is stored in darts which in turn are stored in a metal box. The doctor thus throws the darts with the medicine at Maud Younger to help her.

师 = 刂 + 帀 : Sherlock Holmes' teacher shows Sherlock one final trick in front of the space station before his training is complete. The teacher shows Sherlock how to electrify a kitchen knife using a defibrillator.