On the train the worst and best place to sit is the back (or maybe the front, if you're one of those people who like to have their noses in every conversation). Lucille's exhaustion billows in violet clouds around her shoulders, turns out that coffee is less efficient than blood when it comes to the arteries. In front there are backs of heads bald ones, dark ones, pale ones, heads that bob, heads that slant to one side, heads pushed together as if they were holding hands. This is the life , they had all said, back in the days when blinking was for the eyes and not the head. She is the wielder of the Six Figure Salary, the sharpest sword of them all, yes? Somewhere in the fringe of her memories there exists the weighty flightiness of wishes half borne into dreams; No, Rob , she hisses, you cannot leave the kids at home to go to the pub. If Lucille squints the heads merge into one messy cloud--she rubs her eyes, lately it is becoming difficult to distin...