"Bad language as in saying 'bugger that'," Remus said. "He knows he's not allowed to say it but he did, twice, and fought me on it. It's not like this is an everyday thing, but he has been more difficult lately. He's growing up, love. I think he's really starting to resent being home with his old man so much."
"Like today," Remus said, rising to tend to the bubbling stew. "I asked him to write me a paragraph on goblins and instead he wrote that goblins are stupid creatures and he didn't care to write anything about them at all. I made him write it again, correctly, but he's been in a sulk ever since."