The word MODEL came in use by the French proses when they were banned to advertise their services. It became a dirty word world over but eventually gained respect when every one started using it in fashion and other modeling work such as photography etc. In normal everyday life it is still a word that one do not wish to associate him/herself with. What do not understand is that this dantist have spent time training and gaining a degree as a dentist so why she wish to indulge in work that is not as respectful as a dentists is. IT BEATS ME. BY THE WAY PROSES ARE BANNED TO USE THE WORD MODEL NOW. SO THE TEY LIGHT UP A RED LAMP IN THEIR WINDOWS THUS THE NAME RED LIGHT DISTRICT. No one can ber banned to switch on a light regardless of what colour it is.