tea bag = tile by mir yahya mousavi from iran

we spent a lot of time in a room in our college. never thought about covering the Walls , ceiling or floor. one day one of us threw up a tea bag to the ceiling. SPLASH!. and that stick with no glue. so we made the decision: cover the roof by tea bags. we started and every body joined us. as tea bags covered the ceiling the tea drops made dotty pattern on the wall. it's tree month later and it's not finished...