I have one up my sleeve....
Remember the Art book I wrote about in this post? That's what we'll be doing!
Gather up 8 coasters (or chipboard cut into 4x4 squares) 8 pieces of patterned paper (just a bit smaller than your coasters) some Distress Inks, some Paint, a black journaling pen (preferably an 08 nib size) glitter, Diamond Glaze, a craft mat, a rubber brayer, and some adhesive. And some letter stamps with black ink.
More details (and a pdf) coming soon!