She was running around with his niece and nephew at a family BBQ for a while and needed a break. She went and sat down with her boyfriend, while he was hugging her he said "you totally remind me of my sister." What??? She was so weirded out! What do you think he meant by that? Was it a compliment?
UPDATE!
She asked him what he meant and he said that it was supposed to be a compliment because he and his sister are really close. He did not mean that he thought of her as a sister.