Planes vrs. Buses
 

I have given this some thought, and I have come to the conclusion that travelling on an airplane is not much different than riding on a bus. Sure, a plane will get you to your destination faster and will allow you to cross an ocean, but other than that (and the fact an airplane has a stewardess) what's the big deal?
The bottom line: There ain't much difference between American Airlines and Greyhound.

Well, one difference is the view out the window... (after all these years and hours on planes, I'm still a fan of the view from the air)

Dan