I had today and Anthropological experience!
We where invited to a Bar mitzva ceremony of good freinds in Tel aviv. Tel aviv is our biggest and most knowen city, after Jerusalem. It is like a miniature NY, or LA. Me and my DW, and 2 DD, had to go in Rotchiled Avenue to reach the synagogue. And there was all this ragged young (and not so young! ) people seating there, with their weard looking hear cuts, smoking how know what , staring at us, a couple well dressed with 2 daughters well dressed too, going buy, with some surprised looks.
I felt that we were looking very strange to them! I think that the concept of family of a woman and a man that have their own kids and living together in a family frame is very alien to them!