On Sun, Aug 10, 2008 at 19:31, Torsten Werner <mail.twerner@googlemail.com> wrote: > On Mon, Aug 11, 2008 at 12:26 AM, Martín Ferrari > <martin.ferrari@gmail.com> wrote: >> So, try to be generous from time to time. > > how much is appropriate? Assume that each meal costs about $30, plus whatever else you order. Then a 10% tip is the usual amount. -- Martín Ferrari