Coches Mountains
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MATT: We came up with the Coches Mountains— was that on a flight somewhere? I remember a long time ago, we were flying somewhere and it was going to be one of those cut-into-the-middle-of-a-conversation situations.
MIKE: Right. Talking about "snowboarding in the Coches."
The Coches Mountains have made a few appearances in the Homestar Runner universe. While their exact location is unknown, their name likely refers to Las Coches Mountain in California.
The Coches Mountains is a mysterious mountain range atop which Strong Bad claims his age is closely guarded by the Three Keepers of Trogdor. It is presumably outside of Free Country, USA, as Strong Bad stated in the email geddup noise that it is where The Geddup Noise moved overseas after a sudden burst of fame. Marzipan volunteered here, leaving Strong Sad to house-sit in Marzipan's Answering Machine Version 16.2.