Herbert calls his distant cousin Rufus to ask for a ride.		To his surprise, Rufus agrees to pick him up immediately.		They get closer and closer to the optometrist.
		Herbert waits in the car.		He can see Rufus and his girlfriend's silhouettes in the window. They appear to be fighting.
He waits for what seems like hours.			Eventually, he begins to suspect that Rufus has forgotten about him.
What should Herbert do?
Go home and make a nice cup of tea.			Continue on foot to the optometrist.