Flying is the only way to get close enough to a cloud to milk it or to visit your secret sky family. Bolster the bond earthly loved ones just don't understand with today's Groupon. For $35, today's Groupon lets you take a step in the direction of aviation certification with an introductory ground course ($70) at North Coast Flight School, Inc., a flight training center in greater Erie fully approved by the FAA. North Coast Flight School, Inc.'s certified flight instructors have each spent more than 500 hours soaring above the globe's blue blanket. During the Introductory Ground School Course, they'll cover the basic principles of winged voyage, the parts and preflight of a flying machine, a breakdown of the flight training procedure, and how happy thoughts can be melted into emergency jet fuel. Each aspiring aviator will earn certification in the ground course by the end—and will receive 10% off the next level class (one-hour intro to flight training) on their journey toward flight certification.