thomaspoul wrote:
If you want to give a interactive look to your garden, then don't
plant unnecessary grass or plant.

You're right, leave out that pesky grass it ain't never gunna interact
sho'nuff.

How about......

- automatic sprinkler system with a randomised sensor

- triffids

- audioanimatronic gnomes (solar-powered of course)

- eastern brown snakes (batteries not required)

- caged parrots that swear in Middle High German

- kiosks containing touch screen displays that explain why there are no
plants.

David