So this snail walks into a car dealership and says, "I want one of these. But I need you to do something special for me. I want you to paint a big 'S', right on the hood."
And when you're done, paint an 'S' on the roof, and a couple more on the doors. The salesman did what he asked and the snail laid down his money and zoomed off in his new car.
"Wow," the salesman exclaimed to a coworker. "Will you look at that fucking snail? How does he drive without any fucking hands?"