today's children are very much awared of things around them. We shouldn't compare them with our childhood when our parents used to give us angry stare and we used to hide from them hoping that i might get a slap.
Children are like HI-TECH or well matured even in their childhood. They are far more clever than us when we were children. So, again I would blame parents along with current scenario going around us

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"A winner listens, a loser just waits until it is their turn to talk"