Good to hear from you

摘要

AS I WRITE THIS, I've just returned from the 2011 National Safety Council Congress & Expo in Philadelphia.I will tell you honestly that up until a few years ago, I used to dread attending Congress & Expo. As a publishing professional and safety greenhorn facing potentially thousands of people who knew safety inside and out, I spent my timeat the show in perpetual fear that someone would introduce a subject that would expose my ignorance.