Something I've just started experimenting with is art journaling and, along with that, sprays. Here is an admittedly beginner's art journaling attempt I made:
It's becoming a new obsession, which is just what I need--a new reason to buy more art supplies. This page includes sprays, chalk, ink, Copics, Stickles, Liquid Pearls, and probably more that I can't recall. The journaling, which is hard to read in the pic, is "Life Is Far Too Short Not to Have a Little Umbrella in Your Drink." The little umbrellas are in different colors--blue, green, and lavender.