Spellbound - S1-E174
Continuity mistake: On their way through the Enchanted Forest in search of a red dragon's toenail clippings, Pinky and Brain reach a crossing where one sign reads Murky Mountain. In the following shot, that sign incorrectly reads Murry Mountain but soon changes back to Murky again.
Spellbound - S1-E174
Continuity mistake: In the opening sequence where Merlin browses through a book of magic tricks, his robe is knotted on opposite sides from one shot to the next (first right, then left).





Answer: According to the Animaniacs Wikia: "Baloney is one of the few people capable of truly terrifying Yakko, Wakko and Dot, largely due to being impervious to their violently physical brand of humour and his inability to understand how much they despise him."
lionhead