Harry Potter and the Striped Cardboard Box

'Create a Harry Potter story! e.g. Harry Potter and the (color of an object to your left, and the object to your right.)' That's how this started. That's why the title is funky. The innocent 'title challenge' turned into a story containing serious feels for Severus Snape, and Harry Potter trying to turn into a mermaid. Merman. Whatever. Set during the Goblet of Fire. One-shot. :)