Most of us know the old saying that car dealers are sharks. But you don't really realize how sneaky they can be till you go to one. And even if you had bought a car several times, you still can be tricked in one way or another. I recently went to buy a car at Hyundai. First thing to note, just because they say they are having a sail, don't mean your getting a good deal. Now of course they will be very friendly, greet you right at the door, offer you a soda or water, maybe even cookies. Kindness is a good way to lower one's guard. But in a car dealership, your guard can not be up enough. You don't need to be a jerk, just pay attention