Claudia: i went home after school and noticed a dried powder on the back of the pictures.i scraped it off not telling my mom because to her every picture is worth $1,000 and if she knew about this shed go ballistic.although i didnt notice right then the pieces i scraped off flew magneticly to the dragon painting.as i left the room i though out of the corner of my eye i saw the painting move i looked at it hard and shrugged it off as a trick of light.