Tesla CEO Elon Musk responded after Sam Altman said he'd cancelled his Tesla Roadster order, due to the EV's eight-year delivery delay, and sought the $50,000 reservation payment's refund. "A tale in three acts," Altman wrote, sharing screenshots of emails to Tesla. "You forgot to mention act four, where...you received refund within 24 hours...But that's in your nature," Musk wrote.