You open the door.
You close the door.
You open the door.
You close the door.
A gremlin appears!
You open the door.
Gremlin hurls a stone!
The stone hurts you.
You close the door.
You open the door.
You close the door.
Gremlin hurls a stone!
The stone hurts you.
You open the door.
You close the door.
You open the door.
You close the door.