i like your sister
You say this to a girl who looks like a melted crayon box, but her sister looks like a supermodel who just stepped out of a fancy magazine. Use it when she’s trying to flirt with you and you’re trying to keep your cool.
You: I like your sister. Your sister: Thank you. You: I don’t like you. Your sister: Thank you.
You tell her that in front of her whole family. Her sister smiles. You die a little inside.
You say it in the middle of a group chat. She replies with a facepalm emoji.