The smartest girl you will ever meet in your life. She is cold and distant at first(because she can get bullied for her talent), but she will be nice and bubbly after you show her some sympathy. Everyone loves her!
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.