When Grimes and Elon Musk had their baby X Æ A-12 this year, you could say the world couldn't let that pass without heavily meme-ifying it. Although the name has an interesting significance, memes emerged showing the baby driving himself in his stroller and floating around school.
What you need: To dress up as X Æ A-12, wear your typical baby costume (a dummy around your neck or a baby bottle in hand), but with a twist. Put batteries in your baby bottle, carry around a remote control, or have a Starbucks cup with the name on it.