This is a video of a mini roller coaster that was built in and around a house to generate some publicity for the property as well give potential buyers the opportunity to view the home (albeit very quickly). I would buy that house. I would buy it, and insist they leave the coaster. Then ride it nonstop with my hands up the whole time. Will that make it difficult to aim when I pass the toilet? Absolutely, but if there's anybody up to the challenge, it's me (I've already perfected peeing over my shoulder).
Hit the jump for the video. Then be jealous your house doesn't have a mini roller coaster.
Thanks to Don, whose last house came with a Ferris wheel. Cool!