I worked in a large opticians one of our patients had the unfortunate name of Ruben Mycock,picture the scene when a young saturday girl went to call him for his appointment in a crowded waiting area she had never come across the name Ruben before pronounced it 'Rubin' and added Mycock after it deathly silence ensued Mr Mycock slunk forth,saturday girl in hysterics in the filing room Nellie and rest of staff trying keep a straight face...I did here that his children had changed their surname by deed poll 