Bruin smiled at Bellatrix's joke, but began to wonder more seriously what had gotten into her. Could this actually be the new Bella or was something else going on? Bruin decided that he needed to get back to Gryffindor though, and although he didn't want to be rude, he knew it was time to get going.
"Alright then Bellatrix. I do need to get going now. Let me know if you want to talk again, although you'll probably have to track me down at Gladrags, in the library, or at the Quidditch Pitch seeing as we don't have any classes together." Bruin rose from the chair and looked at Bellatrix. "Thanks for stopping me, this has been fun."