Like Gates, Musk also appears to be a fan of Diet Coke.
Last year, Musk posted a photo on Twitter of what he claims to be his bedside table. The picture included four cans of caffeine-free Diet Coke.
Musk has expressed his love for the beverage several times over the years.
In 2007, Inc. said in a profile of Musk that he was drinking eight cans a day at one point.
"I got so freaking jacked that I seriously started to feel like I was losing my peripheral vision," Musk said.
Though the Tesla CEO told Inc at the time that the electric-car maker has since begun offering caffeine-free Diet Coke.
In 2022, he tweeted that he doesn't care if Diet Coke "lowers my life expectancy."
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