I reguarly get some customers singing when i`m cleaning windows, then followed by George Formby was a window cleaner like you !! I always respond by saying Van Morrison was a window cleaner, he almost gave up singing because he wasn`t earning enough money do you think he made the right decision ? "I`m a working man in my prime cleaning windows" wonder where he got that inspiration from ? ps. i`m a working man past his prime cleaning windows.