How do you think you would honestly react if Rarity sneasked into your house at night while you were sleeping and bit you extremely hard on the back?
I would say, "But Rarity would never do that!" Then she would say, "I just did, darling." Then I would say, "Not the Rarity I KNOW!" and turn away in a dramatic huff. End scene.
But she can't sneak into my house because we already live in the same house together.
