Read this article at MarketingProfs.com (you might have to create a free resistration for the site): Humor in PR: Can You Hear Me Now? at http://www.marketingprofs.com/5/klotz-guest2.asp
How about you? Are you taking your IT career too seriously? Do you ever introduce any humor into your presentations, reports, web pages, calls, web pages, blogs ... Or are all your work interactions life terminally tedious and boring?
Variety -- and humor -- are the spice of life!