It is bad to sleep in a public bathroom.
James drank enough at the bar to be too tired to walk home.
James wants to fall asleep immediately.
James calls a cab and tells the driver to wake him up when he gets to his house.
James falls asleep on the floor of the disabled stall of the men's bathroom.
James takes a nap in the back of the cab and feels a little more alert when he gets home.
The bouncer finds James after a few hours and throws him out into the alleyway.