Getting out of your comfort zone can be good artistically. It makes you think about things in a different way and see things in a different light. The challenge for tonight is to get out of your normal creative medium. If you normally paint, write instead. If you normally write, draw something! Break down some walls and explore the other creative sides of life!
Sometimes exercises like this can help you to get better at what your preferred medium is. It can help you elevate your craft and overall, it can make you better at what you do! Get out there and get a new perspective with your artistic eye!