972
xkcd #2862: Typical Seating Chart
(imgs.xkcd.com)
Alt text:
Now that airlines have started adding wheel locks to their drink carts, less than half of flights have one accidentally fall out through the hole.
You still can smoke on planes. It just got much more expensive.
Not if you only smoke cock.
Not if the lookouts catch you
Not if the lookouts smoke cock
And then you can’t get on a plane anymore afterwards.