Its a pity that such a nice topic as this will fade away and nobody wants to share their stories.
I was waiting for other members who are willing to contribute but it seems that nobody dares, so I will kick off and I hope that others will follow soon.
My very first culture shock was on my first holiday (read: family visit!!!) to Jordan where I met for the first time my in laws.
It happened on the airport at the arrivals. I was tiered with two little children and I had not idea to expect. For the time at that day it was crowded and I feel all the eyes pointed at me. Why? It was all family who came to the airport to welcome us. It felt like a warm bath but I was at the same time in shock. All the female members where totally covered, only what I could see were their eyes. They presented themselves to me after hugs and kisses but how can I know who is who? And my very thirst thought was: OMG, where am I landed?
From that moment until 10 days later I "lost" my husband out of sight. We barely see each other as the members are separate, each gender in another room: eat, meet & greet, talk the whole day long. The worst part was that the majority of them don't (till now!) spoke English and my Arabic didn't go much further then Marhaba and Sukran.
Apparently it was THE event of the year: every family member came by to meet us. And family here mean: big!!! Even grandchildren of second grade nephew from grandfathers site is still family. I don't know how many people I met but our kids had the time of their live: so many friends to play with!!!!
I was not used to small crowded places where everyone talks at the same time and for sure they were talking about me but not knowing what they were saying.
Finally I did survive. I will never ever forget the way I've been treated: like a queen. I never had nothing in front of me: food, sweet tea with mint, fruit, nuts, cold water, soft drinks or fresh juices, sweets. You can name it all and it was there.
I am aware that cases like me its different than people who are coming here to work. But I would like to know what they have been trough.
I have more experiences to share, and I am willing too, but I appreciate the input from others too.
A few tips from me:
* its not done to shake hands from the other gender, unless he/she is willing to. I always let the initiative to the others.
* don't think that he/she doesn't like you but it cultural and religion wise not to do so as they are not allowed to touch the other gender;
* it happen that they other gender wont even look or talk to you, this has to do with respect (although till now I still have some problems with that. But its more in the way how they do it);
* eat and drink with your right hand as your left hand consider as the "dirt" side (they wash their ass with their left hand after each toilet visit.)
* if you visit the country its advisable to dress decent, i.e. for women to cover the shoulders and legs until knees and don't show to much décolleté. For men pretty much the same. If you visit a mosque, take off your shoes and the women must cover their hair and shoulders;
* its consider as rude if you don't accept a glass of sweet tea when they offered you;
* Arabic time is a different time: they always shows up late, most of the time 15 minutes or more later, it happen in some cases that they never show up.
* "Brooka Insha'Allah" means literal: tomorrow if God willing and refers to that if God want, it will happen. But in most cases its an acceptable way to say no or maybe without being harsh.