SBF is told by people in prison to shave his head, deepen his voice, and listen to rap.

Martin Shkreli, also known as “Pharma Bro,” who used to be a white-collar criminal, gave FTX founder Sam Bankman-Fried some free advice on how to stay alive in federal prison.

Shkreli, who spent about four years in prison for securities fraud between 2018 and 2022, told the former FTX executive, who is currently out on bail, that he should shave his head, deepen his voice, and learn more about gang culture and rap music.