Recently I have gotten a few dirty looks from people when im pulling into parking lots or sheetz to get fuel. I drive a 02 dodge ram 2500 5.9 cummins diesel. Its not jacked up or anything stock height nothing flashy. Its got a aftermarket exhaust but nothing loud. I use it to haul the boat and rv around plus tons of other chores, so its needed. I moved up from a dodge dakota and never got any looks like that before. I actually save money buyin diesel since its better mpg then buying gas for my old truck at lower mpg. What is everyones problem? Is diesel really that bad of a thing?