South Park can't help but make fun of the A&E show, Hoarders, as part of "Insheeption."
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South Park Season 14 Episode 10 Quotes

Butterflies have no concern for such things. Now I'm gonna go find myself some butterfly poon.

Randy

Herder: I'm a sheep herder.
Dr. Chinstrap: It's pronounced hoarder and yes you are.
Herder: I'm actually herding sheep.
Dr. Chinstrap: Yes, you are hurting sheep by hoarding them. It's good you realize that.