Bingham Seeks an Odd Couple

The couple had moved to Spain when they retired and were 'odd' in as much as they never came home. They seemed quite content in each other's company, 'always locked in each other's arms', as one of their children said to the newspapers... They were expecting friends round, but when the guests arrived at the villa there was no one to be seen. The place was completely empty, but a meal had been prepared. Various salads were waiting in the kitchen and a rabbit casserole was simmering on the stove...