Inscribed as carton boxes. maybe we could have them unfold and have messaging on the inside? Then shipping crates could be filled with shredded brown paper/shredded cardboard? All can be composted or repacked to go to the next spot.
just a Space divider and ghost chairs. Another one where they put the long table up against the wall. Instead of chairs, have wall-hugging storage benches in an L-shape, with chairs on the 'living room' side and on the end for a big party.