How to safely inject humor into PR It is now safe to add humor to your PR campaigns, wrote Andrew Fowler, founder of Newsvetter PR consultancy. However, before you launch into a comedy routine, Fowler has several safety tips he thinks you need to check out first. By Ragan StaffJan. 25, 2011 SHARE 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.