"Sure you do," Ron said, rolling his eyes. He poured himself another glass and took a few more drinks from that, still looking entirely amused with Hermione. It was well known that Ron went out to drink with his mates every now and then, but Hermione? Come on.
Ron failed to notice Hermione's expression change at all when he started on about Lavender. He was far too distracted with looking around the room for familiar faces. There weren't many, that was for sure. "Yeah, well. She said something about coming around. Besides, if Parvati's here, you know that Lavender can't be too far off, yeah?" Ron remembered that they were pretty close back in school.