Why do men automatically assume that a woman can't build a closet, can't fix a sink, can't work in car repairs? Do they imagine her small fingers can't do the job? Dudes act like they know how to use their hands, but stories from women all over beg to differ. In fact, whenever I get a woman taxi driver, a woman mechanic, or a woman working anything that is normally a ‘man’s job', I sigh in relief. They're often more polite, more considerate, and won't hit on you. This customer entered a car mec…