Moving on, I tried the "spatter" filter, but I wasn't happy with what it did to the hummingbird:
Of course, there are many more filters (and infinite settings for each filter) that are available, so this is just a small sampling of what you might be able to do with some of your favorite images. Don't be afraid to play around! (But be sure to save your original image file in a safe place so that you can always go back to the beginning if you need to.)