I wonder, is there an end to the talk about how to rinse, cut, sink, brush and comb the curls, perms, braids, buns and ponytails in which my female coworkers passionately engage every time any of them makes the slightest, most unnoticeable to-no-one-except-them modification of her straight, dry, greasy, dyed, iron-curled or whatever scalp they happen to own at the moment? ‘Cos in my office at least it is relentless, incessant, non-stop, formidable.