SOCIAL LIFE
It is customary to telephone before visiting; the English guard their privacy and in general do not like to be taken by surprise. When invited to a meal by friends, guests often bring a bottle of wine, chocolates, or flowers. If invited by strangers, it is usual to take a bottle of wine or nothing at all. A thank-you note should be sent after a formal occasion. After an informal dinner with friends, it is appreciated if one expresses thanks by telephone.