Interesting High-speed Video Clips. Flying. Flying is also fun and challenging.
You have to think and act in three dimensions. You have the freedom to move to a lot of new spots on the globe. You learn to examine and appreciate scenery and natural phenomena that you'd never be able or wouldn't bother to see from the ground. Charles Lindbergh put it best: "Science, freedom, beauty, adventure. " Top 10 Survival Tools" National Air and Space Museum: How Things Fly.