After work I was able to put in about two hours of tile making. At first I was frustrated at how the Paperclay got hung up in my pasta roller. But once I cut the strips into tiles... I really liked the texture.
I also played around with adding acrylic paint to the Paperclay. I got paint all over my hands but, luckily, it washes off and now I have a decent terra cotta base color to start with before staining and aging.