Neil, I'd say we were a bit beyond cringing on those...
Back to topic... My niece and I got our cruise documents a few days ago for our upcoming Alaska cruise. My family and I have an assigned cabin; she and her husband booked an inside guarantee, paying the "cheapest rates," as she called them. Her documents had the note GUAR where the cabin number should be. She once got a fabulous upgrade on another line, and hopes she'll get one this time. I hope she's not disappointed.