"Well, if we did do it in Betty Ford then I don’t remember."

Larry Fortensky remembers.

He tells of long rides on the Harley along California’s famous Pacific Coast Highway. ‘She would wear a helmet and no one knew who she was. We could be alone and free.’

They would stop for burgers in greasy biker bars. ‘People would pretend not to know who she was. Elizabeth loved that. She loved a burger and a beer....

‘We travelled the world. We had a dinner in Japan which cost $30,000 (around £20,000 then). The beef had been hand-massaged or something. It was a real good steak but at thirty grand it should have been.’

Burgers, steak... it's all good.