Yeah the second part was in fact a joke. Maybe you didn't like it, than I'm sorry.Iman, I think your comment was meant somewhat as a joke, but they can get the central dish that gets spilt for all homes than. It is a little more expansive per unit but worth it. My family in Shiraz have this in their apartment.
Iman I did like the joke^^
Yeah the second part was in fact a joke. Maybe you didn't like it, than I'm sorry.
I know about the split, many more modern buildings have this system. Actually the most newer ones with many apartments. In such a big apartments so many dishes wouldn't simply fit there. But therefore the joke.