Nap Time
These guys look like they smelled too many poppy flowers like the characters in The Wizard of Oz. What on Earth could have made the passengers on the tube fall into a sleep this deep. Motion sleepiness is a real thing and sometimes one feels the need to drift off a bit and get a little comfortable.
However, this passenger sprawled out in the middle of the floor is taking his comfort level way too far, being completely inconsiderate to all of the passengers on this tube carriage. First of all, nobody will feel comfortable sitting in this area now. And secondly, if these other three passengers wake up, they’ll have to worry about trampling him.