[Main Room]
As Clarissa plops down on the couch, Cedric shrieks at her.
Isabelle tuts disapprovingly, "Now now Cedric, remember what I said? Use your indoor voice to say hello. I know you get excited, but if you're that loud, people might not understand that you're trying to be friendly."
Cedric lets out a much quieter shriek.
...still doesn't sound very friendly.