The fact that the Korean War-era ambulance is lumbering along well below the posted speed limit is causing the motorist behind us to become irate as all hell. You can always tell when a driver's tweaked: His head is invariably tipped back and askew, his mouth works out all the insults, the car takes unpredictable aim, and it's all easily spotted in the rearview. Over the next half-mile, the gunmetal silver SUV has attempted to pass us several times, each time jerking suddenly back into our slipstream. The rush-hour traffic in the adjacent lane is too dense and unwavering to let... More >>>