Hi Maryam Al Fakheer, In a personal sense, I feel for you terribly....It must be hard for you to live with so much regimentation!! We don't mean it as a mark of disrespect to you or your culture! It is different, and we in a western type society find it hard to accept!
Yes I agree with the comments Clare has given you but, first and foremost you must impress upon your guests...particularly international guests, on your listing, the strick behaviour code that your country adopts and forces you as a host to adhere to. It's not a personal thing on your behalf, it's a part of living in your society! And you must make sure guests are aware of that... And on the food thing, most people do not eat in that fashion, in general we all believe in enjoying good food and sharing equally. I have never come across anyone like that and I think you may have been a bit unfortunate there!
Gee, I thought things were hard here dealing with authorities....but it's nothing to what you have to cope with.... but then again that is my culture, I know it's not perfect and yours has lots of benefits that ours does not have...but Maryam, that's what make this world so wonderful...It's not a matter of right or wrong.....we are all different.
All the best Maryam....I hope you continue to host successfully......cheers Rob
PS: Is this an acceptable fashion in which to communicate ???