The YouTube video Timothee Chalamet Replaced By Elmo In Dune by the YouTube channel Sesame Swap.
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Elmo attempts the Gom Jabbar, Space Witch is not amused. Music in this video Learn more Listen ad-free with YouTube Premium Song Gom Jabbar Artist Hans Zimmer Album Gom Jabbar Licensed to YouTube by WMG (on behalf of WaterTower Music); Polaris Hub AB, and 1 Music Rights Societies Song Paul’s Dream Artist Hans Zimmer Album Paul’s Dream Licensed to YouTube by WMG (on behalf of WaterTower Music); CMRRA, UMPG Publishing, ASCAP, and 3 Music Rights Societies
I was possibly not in this dream, I am not sure, the main character of this dream was the Dune character Lady Jessica Atreides, and her & maybe one or more other people were in the desert on the planet Arrakis (Dune).
Lady Jessica & anyone else with her, if there was anyone else, got ambushed by some Fremen, there was a brief fight, I assume that Lady Jessica won because the Fremen accepted her after she proved herself by defeating them I guess.