There can be only one.
I had an idea to make my blog look more like a website. Using the freespace I added some JQuery to customize how my blog is displayed. Now it will only show the latest post and the previous titles are listed at the top, as the navigation. Granted it could still use some work but this was mainly a test to see if it was possible.
Microdata format is used by search engines to understand how they should display your webpage in a relevant way. Basically HTML tags allow us to arrange information for people to easily read but search engine don't gain much from these tags. Add microdata to your existing HTML tags and you can tell search engines exactly what's most important and how it should be displayed.
Currently there are a few different formats for creating microdata but the one that I have found very easy to understand is schema.org
Below is an example of some content with microdata.
I picked up some art supplies on the way home...these should give me a good start on a new sculpture. If you have any extra spoons laying around or know of a good place to pickup large amounts of spoons or any metal kitchenware, let me know :)