Former Google MD Parminder Singh shared an anecdote about his son as he wished him on his 20th birthday. "My son, born to...Punjabi family in Bangalore, was 9 when he was asked, 'Are you...North or South Indian[?]'. He replied, 'I think I'm a NOUTH Indian!' Kids defy labels we try to give them...Hope he keeps defying labels," Singh tweeted.