English breakfast (or Two Ronnies: Swedish Made Simple)

Man: L.O.
Waiter: L.O.
Man: R.U.B.C.
Waiter: S.V.R.B.C.
Waitress: L.O.
Waiter: L.O.
Man: L.O.
Man: F.U.N.E.X.
Waiter: S.V.F.X.
Man: F.U.N.E.M.
Waiter: 9.
Man: I.F.C.D.M.
Waiter: V.F.N.10.E.M.
Waitress: A. V.F.M.
Man: R.
Waiter: O.
Waitress: C. D.M.
Waiter: O.S. V.F.M.
Man: O.K. M.N.X.
Waiter: M.N.X.
Man: F.U.N.E.T.
Waiter: 1 T.
Man: 1 T.
Waiter: O.K. M.X.N.T. M.X.N.T.4.1.
Waitress: V.F.N.10.E.X.
Man: U.Z.U.F.X.
Waiter: Y.F.N.U.N.E.X.
Waitress: I.F.E.10.M.
Waiter: S.I.L.L.Y. C.O.W.