We have a brand new sample board from Great Impressions! The latest release has lots of images that are perfect for coloring.
The stamp of the month is the coffee drink, and it is half off for the month of December only. For the sample, they stamped a coffee saying in the center of the cup, but you could leave it blank or paper-piece it for a decorative cup.
PS....the unamused cat image next to it makes me smile every time I see it.