I do not offer FKD, nor FK .....
and you will notice: when a customer asks "Do you do FK ??" In general, not all, but generally have breath of shit,
it seems that no one tells them that they should wash their mouth smelly onion, curry, garlic or bad smell will not wash their teeth ....
I smoke cigarettes and try to have oral hygiene as clean as possible, before each reservation I make sure to have a clean mouth and smell of mint. It is a mania that I hate hehe why I can not stand when the clients come with their mouth without cleaning, I really do not understand ...