Flash Mob - After gathering some amount of things which are abandoned by someone, bring all of them to a certain place and lay them on the floor. Anyone who passed can take away anythings.
快閃 - 收集了一堆別人認為不再需要的物資後,在某一處地方擺放地攤,任何經過的人可隨意拿走你認為需要的物品。
快閃 - 收集了一堆別人認為不再需要的物資後,在某一處地方擺放地攤,任何經過的人可隨意拿走你認為需要的物品。