* Whenever possible, take care of personal grooming in the privacy of your own home. * Brush or comb your hair in the restroom. Do not brush or comb hair in the break kitchen or other food-prep area. Make sure loose hair is thrown away. * Brush your teeth in the restroom, not in the break kitchen or other food-prep area. Clean the sink afterwards. * Clipping fingernails should be done at home. If you must clip them at work, try to find a time when there is no one around or go to the restroom. Make sure all slippings are cleaned up and thrown away. * A minor repair — such as a broken nail or, for guys, the need for a quick shave — belongs in the restroom. * Whatever you do and whereever you do it, clean up after yourself: no leftover stubble or clippings, no clumps of hair.