There are some funny cartoons out thar in the world wide web (remember when we called it that!)
Topical in the Christian sub-culture at the moment: ASBO Jesus meets Rob Bell
Dan Piraro takes a look at evangelising (and wants people to stop hitting him up for money for mission trips)
Basic Instructions is, basically, awesome. Here is an explanation of How to Give Constructive Criticism
And, finally, a newly-discovered probably-will-become-a-favourite-of-mine webcomic site chock full of comic book geekery and mocking idiots who deserve it: Our Valued Customers.