How cool would it be if the seat selection process at the check-in kiosk system allowed you to do this:

XKCD Cartoon - Seat Selection
XKCD's "Seat Selection" cartoon

If you like the cartoon, send an email to and ask them to add #726 to the list of signed comic prints that are available to purchase. Heck, even if you don’t, please send the email anyway – some of us are hanging to buy a signed copy of this one :)