Parasites are rarely adorable, but this tiny little cabin in San Francisco certainly is.
The structure, which measures approximately W7 x D8 x H11 feet, takes on a 19th-century architectural style. Constructed from vintage building materials - it has a welded aluminum frame, with an exterior finished with 100 year-old reclaimed barn board from Ohio - the dwelling is meant to be an homage to the romantic spirit of the western myth and a commentary on the arrogance of westward expansion.
Sure it might not be lived in, but it does seem to be functional and could actually become someone's home at some point.
Link via BoingBoing
Except that your 'stuff' was going in the moat, not on your neighbor's roof...