Stop making this an introvert / extrovert thing. I don't care who you are. You can't concentrate when someone's talking on the phone. http://healthland.time.co

Stop making this an introvert / extrovert thing. I don't care who you are. You can't concentrate when someone's talking on the phone. http://healthland.time.com/2013/03/14/why-overheard-cell-phone-conversations-are-so-annoying/ http://healthland.time.com/2013/03/14/why-overheard-cell-pho...