Because I like Monty Python but more importantly because I love how things get a different meaning because they have been misheard and misinterpreted, which is my whole life living with undiagnosed auditory processing disorder. Now I know to get people write things down if they don't want an oil filter when they have asked for flowers I would post a YouTube link to the clip but I'm on my iPad. Just look up Monty Python Blessed are the cheese makers if you like