1. This was not in my original 10 but I was thinking about doing something involving a tree painting( and other materials) with different sized clayboards(or something like it). All of the different pieces making one picture. Maybe have each piece a different medium but all of them connected.
2. A mirrored type piece, maybe using actual mirrors and the image being mirrored.
3. Something on a scratch board, not sure what I would put on it yet though.