
Dear Mary: how do I stop my wife from sleeping naked?
Q. Wealthy ex-pat friends came to stay and, despite being attended to assiduously by our major domo, they left without leaving him a tip. I concealed their faux pas by palming him €50 and pretending that they had given it to me to give to him. But I am annoyed at their lack of consideration, which I suspect is due to ignorance rather than forgetfulness. How do I inform them that it is customary for guests to leave a tip for their host’s staff? – Name and address withheld A. Not only may these people be unfamiliar with the convention of tipping, they may also need to be alerted to
