- Use light box hoods for shadow puppetry. What happens to the light at midday?
- fake plants
- miniature scenarios - protests,
- some object intervention that has a tracking device like a tile attached. How long could it stay in place.? What happens to it after it is removed? Where does it go? Can it be recovered? Replaced? Can documentary evidence of its whereabouts or initial installation later be used to stand in for the now-absent work?
- what are the opening hours
- lay a track where the missing piece is.
- use the power outlets
- the construction noise as object contary to the intended serenity of the garden. Field record the industrial noise and play in the space from speakers?