The picNYC Table, designed by the Dutch firm Haiko Cornelissen Architecten, lets people in densely-packed urban areas experience nature without leaving home. That's real grass, so owners have to tend to it like a garden. Ants are not included.
Link -via That's Nerdalicious! | Photo: Haiko Cornelissen Architecten
Yeah, but you can compost at the same time!
Just leave all the food there after you're done.