My 8year old loves crafts, clay, play dough, beads, slime, sand and anything else messy. I want to buy her some craft materials that she can do by herself and doesn't make a mess. I try to put mats down but after clearing up the sand out of the carpet for the millionth time I'm getting tired of it. The clay also has suspicious bite marks as I think my 1 year old got at them. Anyone got any bright ideas??