Hi,
I think the pakhtun should learn to laugh at themselves----I think every ethnic group should learn to laugh at itself---.
Once you cross that threshold---you feel liberated and confident. People who cannot laugh at themselves have a very hard time communicating.
Well, if you know the pakhtun setup of society, then you will find an amazing stage for such humour by the name of Hujra ( Guest House). There you will find from mast booda to a child cracking jokes, witty talks and singing in their night session after Prayer. So for your information, Pakhtoons are very used to with these things and enjoy it to the fullest. But when things which are generalized and falsely associated, then it called offence.
If you are still stick with your say, then i am comming with good one to you
I hope you have crossed that threshold