...trucks seem to choose an overpass/underpass/bridge to break down, thus resulting in a horrendous traffic jam? I've seen it happen too many times to count. Please post what you perceive to be the great mysteries of everyday life, real head-scratchers. Another one: Why is it that when you need a taxi real bad, none are to be had, while when you don't need one, there are oodles of them? Fire away.