Junior 02, Going back to your first post on this thread, I said my monthly gas in the winter was 45 pounds, it is in fact £65 per month. the temp set at 21c from 9am to 11pm. When you arrive, try and get them all to wear clothes in the house. I know a few guys here mention they ladies complain about the cold in the house while they are wearing next to nothing !. I remember when we first came back home, I set temp at 30c, even I was walking round in my underpants it was so hot! You mention about colds, Jane been here 11 months now and no colds. You mention your Son having some sort of cold, I wld take a guess that it was a cold caught from the air travel he had just undertaken. Good luck.