I once attended a talk by Shehriyar Khan sahab (incumbent PCB Chairman and former Foreign Secretary),and one thing he said has become embedded in my mind : "Always be humble in victory,it keeps you right up there".

I don't think qualifying CSS written should give one the licence to become snobbish - especially when your interview is hackneyed,simplistic,immature and in brazen disregard for etiquette.

Look at Babar Sattar-one of Pakistan's foremost lawyers ; a Rhodes scholar and graduate of Oxford and Harvard,he is an epitome of humility.Respected Dr.Noor ul Ain Fatima,the topper of 2008 CSS exam is also very down to earth.These people did not let their success get into their head,and so should we.