These 'Dude, I'm Not Zelda' posters and prints are super easy to use. Just pick a spot on your wall, like in your bedroom, living room, or even your office. Use thumbtacks or wall tape to hang them up. Make sure the surface is clean and dry before you attach them. As for maintenance, keep them away from direct sunlight to prevent fading. If they get a little dusty, you can gently wipe them with a soft, dry cloth. That's all there is to it!