What you have to do when the airplane is so overcrowded you cannot walk. Always occurs during long 10+ hour flights. The plane will usually crash and catch on fire, making escape very interesting. A hole is commonly torn in the side of the plane as everyone hits the door at the same time.
I had to perform airplane yoga to fit into my economy seat.
Crazy, new fangled, stretchy things to do, given by flash cards on that hippie airline called jet blue airlines.
Jaime did her airplane yoga on the way to see John so she would be flexible for doin the sex.