Fearing infidelity, the husband hired an assassin.
Weeks later, the assassin returned his fee.
'Every time I approached,' he said, 'A shimmering mist enveloped my target and the beating of wings filled the air. I refuse to murder a man so protected.'
'Coward!' screamed the husband, extracting a gun of his own but the assassin was quicker.
He fled, seen by no-one but an albatross soaring overhead.