On Monday last week, I bundled the kids in the car and drove up to the outskirts of London to find Mayfield Lavender Fields. Now I may be succumbing to a cliched ‘instamum’ fad but who cares! I wanted pretty pictures of my adorable offspring sat amongst the lavender! Little did I know the little blighters would do as much as they could to foil my attempts at getting a picture perfect shot; refusing to…