The Trouble with Truffles
S2:E19
2009
IMDb
Truffles gets a new voice after Mung Daal tells her that her old one scares customers away. However, her new voice is so relaxed and non-threatening, so Chowder, Mung Daal, and Shnitzel no longer take her seriously and become feral primitives, leaving Truffles to decide between her new voice and her old one.