I was doing a google search for... something, and stumbled on this awesome site - Squirreljunkie.com. The tagline for the site is "Ignorant Art on a Sticky Note" I really like most of the stuff they've done. This is one of my favorites:



I need more unique artworks in my house, think I'll check into buying it.

And here we have the relevant copyright info from squirreljunkie.com:
Downloading or otherwise transmitting electronic copies of these works, or portions thereof, and/or printing or duplicating hard copies of these works, or portions thereof, is authorized for individual use only.