Sleeping train
Train of thought
Train of sleep

I look back at 5 heads bobbing
Isn't this terribly funny?
Can't you see how funny this is?

Today I got on the train
It was dead time
So it was just me and the man
talking to himself
he was dressed in Red, white and blue
flithy dirty and blathering
as he wiped the sweat from his face
with the large american flag he had
wrapped around his head.