I accidentally dropped my napkin and the server came to pick it up off the floor. She then refolded it in front of me and placed it back on my table expecting me to use it. THE NAPKIN HAD TOUCHED THE FLOOR!! I looked at my friend in shock as she walked away and he gave me a look of, "yup, that just happened." We didn't tip her and she ended up asking for a tip. No tip for insulting service.