Create their own house? Now that sounded like fun. But what would her house be called? What would it's purpose be? Hmm.. She stared at the blank piece of parchment in front of her for a few moments and became stuck. Writer's block perhaps? More like imagination block. Ergh. Creativity don't fail me now, she thought as she tapped her quill against the desk rather quickly. Once the Professor announced only ten minutes before the end of activity, Olivia's eyes widened. OOH! She had an idea.
Riddles. Enigmas. Perfect. What was the latin word for riddle again? Was there even a word for it? Enigma was close to Aenigma, right? She'd have to brush up on her latin. Now riddles... She liked them a lot. Now what creature best represented or enjoyed riddles. A Sphinx. Hmm colours..
She looked down at her piece of parchment and grinned at it. Perfect.