This drawing is great for coloring. It is about 140KB, which takes awhile to download. Print it (non-commercially). Watercolors, pastels, felt-tip pens, crayons, anything that can color on paper will do. Copyright is only extended for personal use of this kind. This art or the art that you make with it is not for display, resale, publishing, digitizing, or copying in any other way, without explicit permission of the artist, Caroling (Carol Geary).
Do coloring as a family after a holiday dinner. You'll be surprised at the different expressions. So many different colors light can be. Do it with the kids anytime. Be creative. You could mount it on cardboard and create geometric shapes. A small cube would make a nice hanging decoration. Be crafty! And have fun.