For Teenagers, Hello Means ‘How About a Hug?’ http://www.nytimes.com/2009/05/28/style/28hugs.html?pagewanted=all&_r=0


For Teenagers, Hello Means ‘How About a Hug?’ - NYTimes.com
www.nytimes.com
A greeting is so common, some students complain of peer pressure to hug, and some schools have banned hugging.