When someone was trying to kill him and his men (which was not really all that often), Bob’s chief professional obligation was to think about that. At all other times he thought about food. Treading carefully among sleeping men, he came to a place where he could look out through a bomb-hole and see orange flames fondling the bum of Black Betty, the company’s prize kettle, out in the court. There would be a sort of gruel boiling in it, with shreds of mutton flashing to the top occasionally, and an inch of grease floating on it. In other weathers a cloud of steam would be roiling from Black Betty’s mouth, but today she was surrounded and hemmed in by æons of fog proceeding out of the west, seemingly drawn by the feeble promise of the pink gloaming over Leinster. If any steam was coming out of Black Betty, it was like a fart in a whirlwind.