What is a One-Liner? Did you ever have one of those days when you really wanted to create something, but the ideas just weren't flowing? That is the purpose of a One-Liner. It might be a phrase, a sentence or even just a word, but it's enough to get your creativity moving. These "creative-block busters" are designed to get you thinking, make pictures in your mind and start you into the creative process. Draw a picture. Sketch in your journal. Write a story or a poem. Take some photos. From there, the sky's the limit.