Good llewilli! I'm glad you enjoyed it
That kind of social meetings are always tricky hehehe.
Booklady, I forgot that last rule
Ninas, it is considered rude if you don't keep your hands on the table specially while you are eating. I know it is different in the States...
Anyway, don't torture yourself with these rules. The best is to do as you see others do, and in case of trouble you may always excuse yourself explaining it is different in your country
When in Rome do as romans
Fernando