A vicious reaction to a very bad word
Having a nigger in the woodpile and a skeleton in the closet are closely related problems, although subtly different. In the first case it is a problem which is lurking, hitherto unseen, but which may pop up very soon to cause mayhem and mischief. In the second case it is a problem which has been hidden from public gaze quite deliberately but which may yet emerge, clanking and rattling, to ruin one’s life. Both terms are capable of giving grave offence. The first because it probably dates from the time at which some white people enslaved some black people (about 150 years, give or take), as opposed to the time
