I go walking quite a bit, particularly of late, because my doctor has told me my cholesterol level is far too high. Frequently, when walking near busy roads, I experience incoherent screaming from car windows. This screaming is usually perpetrated by some young person, either male or female, traveling shotgun, with the sole purpose of startling yours truly, the pedestrian. Sometimes it even works (if you're someone who does this - works best if you're coming from behind. Shouting, coming from the opposite direction just makes you look clueless). The thing is, sometimes these people will actually yell something, which I presume to be witty, clever or biting that makes their companions in the car think they are way cool. Unfortunately all I hear is "duhwaahhhhhzeeeeeeeeee....". Doesn't matter what is yelled either. It's incomprehensible. If you're someone who screams from a car window, know this: I have no idea what you said. You're not cool if the perso...