An incident nearly occurred in our carriage......
Picture this....... Tall suited bald haired guy is fast asleep, one long leg stretched in front of him, the other bend. His body is tilted towards the walk way and his head is hunting low. A man opposite him brings out his pen and proceeds to write/draw on the sleepy man's head
I'm not sure if he did or nor but it sure woke him up........ And raised laughter all round!