Theyí¢â‚¬â„¢re entering the first truly adult phase of their lives, that part where, sooner than they imagined it, thereí¢â‚¬â„¢s another generation behind them, ready to hog the spotlight. What to do? Resent these gate-crashing barbarians because they personify the ravages of time, or tap into their energy and help them to find their way?