Explains her weird facial expressions in this scene

Moon Moon? Is that you?

Omg hahahhaha was laughing at this for so long had no idea they had to animate it like that lol

That's not at all awkward. Nope. Not at all...

Lol I was watching this movie last night, and I was like wtf is wrong with her facial expressions? Now I understand

It's moon moon

What expressions?

Guys, look at how Jacob's head is moving...think about it