Which offer brings bookings without wrecking the kitchen?

You advertise the dish that already goes out on the empty shift, at the price on the board. A discount the kitchen had not counted is not invented: it fills the table and leaves the service unwilling to repeat it. Ask which dish has room to spare, not which one looks good in the photo. The ad fills the room with an offer that is withdrawn on the second day. The dish, the shift and the price already on the board.