[LaLaLand]

If there was one thing you could put into the house this series what would it be?
It can be anything from something as small as an ornament to something as big as the house's structural qualities.
Explain why, also.

Personally, I would like to see a kind of obstacle course in the garden which had to be completed by any housemate that rule breaks. Bear in mind this would endure mud, rope swinging, wall-climbing etc, something to really remember. It also matches with 'war and order', the theme of this year's series.

Discuss.