[s1e10] Environmental Science Here

This sequence is highly regarded by fans for its emotional weight and creative editing, as it intertwines three separate storylines happening at :

: The duo performs the song to lure their escaped lab rat, Fievel , out of the school's air vents. [S1E10] Environmental Science

: A recurring joke in the series begins here when Dean Pelton (Jim Rash) watches an online video of a man in a Dalmatian costume , sparking a specific fixation that continues throughout the show. This sequence is highly regarded by fans for