About 5 years ago a couple of us were standing on the ramp at DXR when a guy flies in, with his girl friend, in a brand new Light Sport aircraft. After a passable landing, he taxis over and hops out, and asks if he can tie down while they go inside. They had just flown down from Albany South Airport.
Sure. No problem.
About 2 minutes later, one of the instructors come out, laughing and swearing at the top of his lungs.
The owner was looking for a flight instructor. He had no pilot's license and had never had a lesson, other than Flight Simulator 10. He had been flying the plane for about 4 months and 40 hours, and only inquired about a license because he had heard you needed one to fly in the rain.
He also didn't understand the difference between European Ultralight and American Ultralight aircraft. He knew you didn't need a license for an ultralight in America and bought an "Ultralight" manufactured in Europe.
He took a bunch of lessons, got his Light Sport, then in very short order, his PPL, then his IR.