It said this was a practice challenge so I 'practiced' Quandary with my white Gellyroll Glaze pen. I also added some 'greenery' with the Gellyroll pen. I then wet the paper and added some Acrylic ink in purple, let it dry then added some green. I then filled in some details with my micron pen. It was a practice tile for me as I still need more practice using the glaze pen.