I know the missing-plane anxiety - I tend to be very early for any flight (making sure there's "spare trains" in case I miss any one, etc.). Usually have direct flights though... When I do have a connecting flight, I tend to ask the first blue uniform I see where I have to be, get there, and usually I have enough time left to get profoundly bored.
I generally like airports as well. Planes with different colours going to different faraway destinations, etc. I only tend to get cranky nowadays as there is no place anywhere anymore to have a cigarette on most airports.
_________________
Merlijn
Male, self-diagnosed - so perhaps I really am a mutant.