One of the tabs on my Google Reader is titled "Creative Stuff". In that folder are the blogs/sites that I enjoy due to the humor or out of the box style. Included are...
Neatorama - THE SITE for oddities found around the world. They update a little too much.
RhettandLink - Two of the funnier guys out there.
Stuff Christians Like - It's good to laugh at ourselves.
One of the most creative sites out there is Indexed. All posts are graphs written on index cards. Some are funny. Some are profound. Some are both. I especially enjoyed this one as I read it tonight. The post is titled True for Boys and Girls