Item #: SCP-121
Object Class: Euclid
Laconic Containment Procedures: Keep people out of the area and eliminate or contain any walking houses that appear.
Laconic Description: SCP-121 is a phenomenon affecting an abandoned area in Colorado that causes houses to randomly detach from the ground, lock all their doors and windows, and float upward until falling to the ground after about ten weeks in the air. Upon hitting the ground and breaking into pieces, the pieces will rearrange themselves into animal-like structures and begin to walk around, slowly adding material from their surroundings onto themselves.
At one point, a strange, muffled "siren" rang out from seemingly nowhere, and a house fell from the sky five weeks before it was supposed to; an examination of the wreckage found aluminum slag was present.