A quick palate cleanser for folks, if you click right here it'll take you to the website of Jan Vormann. Jan plugs up holes in architecture using legos, and it's an ongoing art project. He has used legos to "heal" war damage from WWII in Germany.
You can't help but smile to see an old brick wall with hundreds of little blocks in primary colors. There's got to be an occupation that allows you to be a ninja-smile-extractor like that. I think that should be my next job.