Back in 1984, I game mastered my first D&D adventure. I drew a dungeon and invited my cousin Sven and his friend Paul. They played a wizard and a thief. They were six years old. We didn't have any idea how roleplaying games work.
The game was over in half an hour.
This is the dungeon:
Room 1:
The room measures 5m x 4m. Two pirates sit around a table, gambling and drinking rum. A third pirate lies on the floor and sleeps. Why did you enter their house anyway?
A door leads to room 2.
Room 2:
A bucket full of crabs. Some old clothes are scattered on the floor. A secret door (S) leads to room 3.
Room 3:
3m x 2m. There is a large cupboard filled with bottles, clothes, cured meat, sabres, helmets and a chest. The chest contains 10 pesos de ocho and a doll made out of wood and cloth. (Don't take it! Its evil voodoo magic will get you into lots of trouble.)
I think Sven and Paul didn't make it to room 2. It's possible that the pirates were goblins and that room 3 didn't exist. Hey, all of this happened thirty years ago!
Sven got heavily into role playing and tabletop games as a teenager. It might be my fault. Last thing I heard about Paul is that he became a drug dealer.