For the past year, whenever I've purchased an art print (essentially, a really expensive poster that needs to be framed), I record my lack of financial responsibility on the blog. That way, when I'm broke, I can look back at my list of extraneous purchases and realize that I'm an idiot.
But I'm an idiot with an awesome piece of art!
I wasn't going to buy it, but then it was like, "free shipping for the next 24 hours!", so I would've been an idiot not to buy it, right?
Something about the geometry of isometric pixel art appeals to me on a very deep level.