You can manipulate reality such that it confines through the forms of figurative language.

For example, everytime you do something easy, like solving 2+2, you can reward yourself with a piece of cake. If you are hungry, you can literally eat a horse. If someone is talking to you and you're not paying attention, ears will spawn all over your body, "you're all ears", etc. That last example will look grimy though. What else is a good one? You can kill someone by kicking a bucket IG.