Nica, what a strange name, but I'm saying this in a nice way. The reason I say this I had a class friend from grade school that had that name, and she was a very special person.
Yes, that is true what you said, and I really didn't think of it at the time, but I don't know how those other people (buffet/sandwich/pizza areas) would receive compensation from the tips. Hopefully they will spread it out to everyone.
I do have a few mintues, so I will try to do a report on my trip.