Lunchtime. We're rollin' in JRod's new Denali. Stoplight, left turn onto a split road. Big honkin' 18 wheeler is blocking the road--light turns green on our side, we're staring at a huge wall of sheet metal, and the 18 wheeler is turning...around. Yep, he's pulling a U-turn across 4 lanes on a split road, against a red light now. In front of us. Blocking traffic. What the heck? a U-freakin'-turn? This guy needs to be pulled from the truck and have a Reginald Denny pulled on him.