Nah , it won ' t do anything bad , there ' s plenty of safe measures . <| sep |> Clearly you have had the bad luck of experiencing some subpar waitstaff . Or you and your people are needlessly standoffish . Or , hopefully , you ' ve experienced the best restaurant experience where you ' re barely aware you ' re being served , but you want for nothing at any point . I work in fine dining , and I ' m responsible for tourguiding you through our extensive menu and answering any questions you might have about the ingredients or preparation of any particular dish , making sure you don ' t die because of that allergy you forgot to mention , timing your meal out so that each course flows into the next , making sure that presentationally everything is of a piece with the atmosphere my venue provides to give you with the most unique experience , as well as tailoring my service functionally to make sure that your experience is a personal one , working with the kitchen and FoH to expedite your problems because you always have them as quickly as possible . . . and a million other things . We spent three weeks in a classroom before even seeing the restaurant . . . and then , after a third of the class dropped out when they failed their exams , we spent another two weeks going over the finer points of service that is our speciality , tasting and analyzing every dish and drink to the point of being sick of it . Just that required considerable patience to get through . It is work . It is not for everyone .