Thank you very much for your help and explanation. I guess this is different culture. We also joke but not in that way The trip to Afghanistan is also not certain. It was only an idea I got because I have two very good friends that are Pashtuns which whom I study with. They visit Afghanistan 2-3 times a year, especially during summer and they asked me if I wanted to see it and because I am interested in Afghanistan it would be interesting to see how it is compared to another war-torn country like Iraq. Also I have been before in India once so therefore I wanted to see more of the area nearby such as Himalaya and Kashmir.