system
anxious: I get anxious whenever I'm waiting in line for a flight, and it's less than 30 minutes from take off.
human
I get anxious whenever I'm at the airport and I'm waiting in the security line and the plane is about to board.
human
i do too, flying is kinda nervewracking 
human
I agree, seems like you have to plan to be there hours before it takes off.
human
oh yes definitely