The Cathouse is not what you first thought... it's a house that saves energy consumption by turning its best insulated surface towards the sun in summer and allowing better heat retention in winter.

But wait! There's more! When a storm or natural disaster threatens then your house folds up non-essential rooms and migrates out of harm's way.

Oh yeah, if you ring now you'll not only get the steak knives, we'll also through in a GPS location system so you can find your house again, at the end of a day's work or a month's vacation.

NB This is not to be confused with a trailer park "home". This model does NOT have a tornado magnet fitted as standard equipment, for instance.