We get a noseful from our so-called friends

Also in the Ertegun documentary, a smirking Mick Jagger tells this story:

You'd meet [Led Zeppelin manager] Peter Grant, and he'd say, "Would you like some cocaine?" And then he'd say, "I have three kinds of cocaine. There's the cocaine for the band, for Jimmy. There's the cocaine for me. And then there's the cocaine for you.