Oh Dotty, what a sweet thought, but I don't travel any more. I've never been out of the USA with the exception of Tijuana, Mexico. I'm 74 and have the Irish disease of hemochromatosis. It has manifested itself as restless leg, osteoperosis, dreadful posture and a great case of acid reflux. I am determined to resist any replacement surgeries. No new hips, shoulders or knees for me.