I was fishing Logan Martin with a friend one afternoon launching at Riverside. I was inside paying for the launch and picking up a few items and he decided to go ahead and launch the aluminum boat himself. He forgot he had installed some slick strips on the trailer runners the trip before when he unhooked the crank strap and started down the concrete ramp. He also decided to hit the brakes as he started backing down and launched the boat onto the concrete at the top of the ramp. The ramp was at enough angle that the boat did make it to the water. He pulled into a parking spot like nothing had ever happened and we went fishing. Can't stop laughing while typing and recalling this story. He still hears about this on a regular basis.