Christmas is on the horizon. One of the satellite TV channels we get has been showing “Christmas movies” for weeks and now even the usual commercial channels are beginning to show adverts to convince us of all the things we simply must buy if our Christmas is going to be fulfilling. Quite why a 47” TV is absolutely essential for this Christmas when we have had perfectly acceptable Christmas's before without one, I know not. Is it my imagination or did the “Christmas season” not begin until December 1st when I was a lad? No, OK, so you weren't born then, don't rub it in.