SAS - Pirate of the skies!
 

Did you know that if you cancel a non-refundable ticket with SAS and don't rebook it 1 hour before your scheduled departure, you forfeit the ticket completely? That's right, SAS takes your money and your ticket! Even though all airlines I know allow you to rebook up to 1 year after cancelling, SAS does not. Of course, you can rebook it to some future arbitrary date, but then they whack you with rebooking fees that in some cases can be as much as the ticket. So beware of this scam. SAS has upped the ante on air piracy in its war against the traveling public.