A woman was spotted casually walking a man on a leash "like a dog" in the London neighborhood of Faringdon on Friday morning, international web media reported. The strange scene turned more than a few heads, as commuters wondered why the man, well-dressed in suit pants, a dress shirt and a tie, crawled on all four knees behind the unidentified woman. There was no lack of pictures on Twitter, and endless speculations about the reason behind the strange behavior: Some suggesting it was the result of a lost bet, others the prelude to some bigger announcement or advertisement.