Musk’s work as head of the so-called Department of Government Efficiency put the billionaire in close proximity to Wiles, who also talked about the SpaceX CEO’s strange sleep patterns, saying “he sleeps in a sleeping bag in the EOB [Executive Office Building] in the daytime. And he’s an odd, odd duck, as I think geniuses are.”

President Donald Trump’s Chief of Staff Susie Wiles denied calling Elon Musk an “avowed” drug user during an interview with Vanity Fair, but the reporter she spoke to had a recording of the conversation.