British air stewardess who fell off cruise ship says yoga and singing helped her survive 10 hours in sea

A British air stewardess who fell from the back of a cruise ship has said her yoga fitness and singing helped her to survive 10 hours in the sea. Kay Longstaff, 46, was pulled from the Adriatic Sea on Sunday morning, having plunged from the Norwegian Star as it sailed 60 miles off the Croatian coast on Saturday. The tourist said she is "lucky to be alive" and thanked her "wonderful" rescuers as she was taken to a hospital in the Croatian town of Pula. Rescuers said Ms Longstaff, b