Actually Dave, we might have a good candidate for the "d-d-d-driest website humor award".
Seriously, we're talking Sahara here, man. Unless someone actually knows a person, dry humor is lost 99% of the time on the listener or reader. If possible, look at your page from the point of view of someone that does not know you and is completely unfamiliar with your humor, and you might see how it can be taken seriously by intelligent people with great senses of humor.
Oh, did I mention "Sahara" dry?