[s1e10] Environmental Science -

: Abed names the lab rat "Fievel" as a direct reference to the protagonist of An American Tail .

: The music underscores Shirley (Yvette Nicole Brown) overcoming her public speaking anxiety to deliver a successful marketing presentation using Pierce’s (Chevy Chase) unconventional advice. [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. : Abed names the lab rat "Fievel" as

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

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