Drawing a line had already been taken !
They really should have footstools in first class, you know... sitting like that is the height of luxury.
Nice pose (deftly captured)! I almost got one where I guy had his foot up on the window ledge. He caught me looking at him though and started shouting at me.
We don't hold with people who shout at sketchers on trains. He was obviously drunk, or an abstract expressionist.