Transformers?

Had our Ozzie Grandson convinced these were transformers! At daytime they were harmless farm machines but at night they stalked the hillside looking for small children.... I told such a convincing story I was scared to go down the lane in the dark for months.

I was warned by MrsDB not to mention the fact that they're really re-incarnations of the hangmen who lived on the site of our house. The cart track beside our dwelling is the old 'Hangman's Lane. When we bought the old buildings the farmer insisted we didn't call them Hangman's Cottages.