Have a great cruise and yes a few sweets now and then.Yes we have a good nhs my tkr was no cost to me and i have metal work in my feet and arm put there at no cost as well ,i also have had dental work done due to accident at work which involved bridge work, caps and extractions, and my share was limited to £350 and today been to doctors for my bp tablets and eye drops for gluecoma no charge for over 60.One thing about growing old more goes wrong but before 60 not a lot of charges after 60 no charge so maybe i might have something left for grand kids who nows,but i still would like to be somewhere warm.