[ Hermione just smiles, tilting her head up. ]

Maybe I want to keep it that way. You're my friend, that means I don't want to fight with you if I can help it.

[ Her smile doesn't relent, and she just nods her head. ]

If you agree with everyone you make friends with then you'll never grow up and learn anything. Having people that have different thoughts and opinions around you is often a good thing, not a bad one.