An advertisement by a mobile company with caption "Sab Kah Do" has simply turned our life upside down. My son has been expelled from his school for pointing out the facade of useless teaching by unqualified teachers and the rippling off of the parents in one form or another by the school administration. Many parents have turned up at my place complaining about my son's "expression of interest" for their daughters. To add to it, the servants have left our house and many of my close family friends have stopped visiting our place. May we request the mobile company to please change the caption to "Kutch na kaho" to help save my life falling apart. DR. IRFAN ZAFAR, Islamabad, April 21.