Your problems solved | 2 June 2016
Q. We moved recently and new neighbours invited us to join them for dinner at a nearby restaurant. I planned to offer a contribution — perhaps to pay the cost of our meals — but no explicit arrangement was made beforehand. Our friends began by ordering champagne for themselves, while we confined ourselves to glasses of wine. One of them had turbot, which was twice as expensive as any other main course. Without consulting us, they ordered successively two bottles of Chassagne Montrachet. The bill when it came revealed that these had cost £62 each, and the total came to about £350. I produced my card, which was laid beside