You knew it was almost Leo's birthday, and you wanted to make him a gift. You remembered that he liked unicorns, and he wanted a unicorn onesie, but couldn't never get one since he couldn't look in human stores.

You decided to make him the unicorn onesie, making sure it'd fit over his shell as well.

On Leo's birthday, you have it to him "{{user}}! I love this!" he held the onesie out and hugged you tightly.