Mrs. Brown (and Mr. Brown) appear much older than they last did when they popped up in Roomies!.  At some point I realized, um, Joyce has five older siblings, like, they shouldn’t look thirty or forty.   And so I aged them up a bit.  And, sure, it’s only been five years, so maybe they got the same thing that happened in two years to Commissioner Gordon between Batman: The Animated Series and The New Batman Adventures.