Watch The Road!
Your first flight will be on a windy day with half-a-gallon of fuel, one glow plug,and no starter and you will fly flawlessly for hours with noone there but you and the instructor.
Your next flight will be on a beautiful day with a full crowd, your family there, 2 barrels of fuel, 20 extra glow plugs, a new tote/flight box and no one else using your freq. and you WILL crash on take off!!