Amen.
(That article actually cracks me up in light of a bit of a rant I posted just couple days ago on another thread. Gurus. Pffft.)

And just because I can't resist...
(Sorry about the space, but I wanted to post it simply as a link, it wasn't cooperating and I didn't want to deal. Just put 'em together. It'll be worth it.)

youtube .com/watch?v=jd4tugPM83c&feature=channel

Certainly doesn't preclude a sense of humor.
In fact, I think it improves it.