The Disappearance

In the center of town, there is a museum. And inside the museum, there are four oil paintings worth millions of dollars. The museum is guarded by four guards who are heavily armed. That night, when everyone were sound asleep, a gleaming object appeared in the sky. The guards at the museum couldn’t see it, because it was very high in the sky. The object was actually a spaceship. Then suddenly, the door of the spaceship opened and four aliens stepped out and flew towards the four guards at lightening speed...