An alien from Saturn tells a doctor his story of flight from Jovians only to find the doctor is a Jovian in disguise. But the Saturnian turns the tables on his Jovian captors.
Scouts from the planet Volarnus go to Earth to size it up for invasion. They try to land on a patch of uninhabited territory that their ships echo detector confirms. They land only to realize that this uninhabited territory is the Ocean and they sink. When they don't radio back to their home planet, the other Volarnians believe that Earth is too dangerous and call off the planned invasion.
A landlord replaces a tenant's door with a door that continues to open of its own volition, so the man nails it shut for the night. When a fire breaks out, the door still opens itself, despite the nails. After the fire has been dealt with the tenant is surprised to see the words 'Fire Exit' printed underneath the paint the fire had scoured away.
An office employee gets a Jinn who helps him achieve material success, but then he becomes unpopular around the office. When the Jinn disappears, things go back to the way they were before.