It happened, then, that my father had decided to sleep in the attic one night, to be away where he could think. My mother opposed the notion strongly because, she said, the old wooden bed up there was unsafe: it was wobbly and the heavy headboard would crash down on father's head in case the bed fell, and kill him. There was no dissuading him, however, and at a quarter past ten he closed the attic door behind him and went up the narrow twisting stairs. We later heard ominous creakings as he crawled into bed. Grandfather, who usually slept in the attic bed when he was with us, had disappeared some days before. (On these occasions he was usually gone six or eight days and returned growling and out of temper, with the news that the federal Union was run by a passel of blockheads and that the Army of the Potomac didn't have any more chance than a fiddler's bitch.)