Social Media The 5 most-popular stories on PR Daily this week Stories about body language, exclamation points, shoestring Pinterest campaigns sparked the most interest on PR Daily this week. By PR Daily StaffFeb. 22, 2013 SHARE Ragan Insider Premium Content How to speak body language during an interview Stop the madness! Rules for using the exclamation point Honda’s shoestring Pinterest campaign attracts millions To read the full story, log in. Become a Ragan Insider member to read this article and all other archived content. Sign up today Already a member? Log in here. Learn more about Ragan Insider.