17 JANUARY 2004, Page 63

Q. I was strictly brought up not to talk about

money under any circumstances, but the inexorable rise in house prices and the competitive reductions in the costs of package holidays have combined to make money an 'OK topic' in the circles in which I largely move, i.e., senior citizens. By contrast, I note that health matters are now competing as subjects for discussion, and I sometimes wonder to what extent talk of operations, either awaited or completed, the results of CT, MR and US scans, is appropriate at dinner parties.

Name and address withheld A. It is perfectly all right to mention that one has had a surgical procedure, or is about to have one, but the line should be drawn there, with no further discussion of the details of the operation or the organs involved. It would be an own goal to seek reassurance from your social circle wherein you may well still retain a certain glamour and mystery. Better to seek it from strangers at online websites dedicated to the relevant conditions.

Q. What is the current protocol regarding filling up with petrol at the 'estate pump'? Now that times are tight, does one offer to pay one's host, or simply give a hefty tip to the man?

P.G., London SW3 A. In the old days, partly because it cleared the cars away from the front of the house, your car was taken away, washed and filled with petro4 so the matter of cost simply was not raised Now that most estates have had to give up their pumps because of EC regulations about the tank having to be dug into the ground at unreasonably deep levels, the attendants having to undergo lengthy health and safety courses, et cetera, the dilemma is no longer likely to come up.