1. If you don't think it can happen, it's about to happen to your character.

2. Why yes, Virginia, there is a Pinkie Pie. And she's life size and sparkly.

3. You are at high risk of stumbling across hot American ex-strippers in Scottish lochs.

4. All female aurors and hit witches are brunettes. It's part of the job requirements.

5. Metaphysics and Irish people are necessary for plot movement.

6. Casperitis is a genuine medical condition.

7. The phrase "pan-dimensional time/space continuum fabric of magic connector gene plot" is part of your everyday vocabulary.