It's not a good idea for a 63 year old man to use cocaine.
Cocaine caused Righteous Brother death: "Righteous Brothers singer Bobby Hatfield's death in November was caused by cocaine and not just heart failure, according to the official autopsy report.
Hatfield, 63, died Nov. 5 just hours before a Righteous Brothers concert. He and his partner, Bill Medley, had hits like 'Unchained Melody,' and 'You've Lost That Lovin' Feeling.'"