A boy sits in a room. He's sitting there, just sitting.
As he sits sitting, he thinks of sitting while he sits, for he is indeed sitting.
But while the boy sits and thinks about sitting while he sits, he forgets why he's sitting.
Forgetting why he's sitting, the boy continues to sit, still thinking about sitting.
For the sitting boy will never stop sitting or thinking of sitting while he sits.
A boy sits in a room.