What's the Origin of the Dingo Spectacle?

Rumors that lindy chamberlain decapitated her baby with nail scissors. The jump suit she was wearing when she disappeared is found in a dingo lair. Despite the tat, we've never seen a dingo take a wearing a wonse into its lair before. It's literally just one person tells another person something, and then, like a game of telephone, it just morfs from there.