Dude can probably summit Everest without supplemental oxygen if he's still doing his thing at Little Cottonwood and surrounding areas if he has the mountaineering skills and gear supporting such an expedition.
...and of course the lack of interest or guap may stop him dead in his tracks from attempting this.
A little help:
https://urbandictionary.com/define.php?term=Guap
"Feets fail me not"
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