The Ren & Stimpy Show (1991)

S4E1 Hermit Ren

Frustrated with Stimpy's foolishness, Ren decides to retreat into solitude as a hermit. However, his isolation drives him to madness after several months. Eventually, he gets expelled from the hermits' union for having imaginary companions. In a separate segment, titled Untamed World: Field Guide, Stimpy returns as a nature show host, this time exploring the jungles of Miami, Florida.