LT- damn... i remember one time traffic slowed down due to congestion and i saw a fedex truck in my rearview mirror coming up the lane next to me approaching pretty fast so i blared my horn to see if the drive was awake while he passed by. he was awake but was looking at something in the cabin and as soon as he looked up he slammed on his brakes. lucky for him and the cars ahead of him he stopped in time, but it was close. and we could smell and see burning rubber.