Aha! Can’t find the video, but I can find the script.
Here are some brilliantly perceptive pieces of advice and encouragement given to Mick Jagger (OLD SNL SKETCH):
“Well, look, you’ll both be nervous. But, then, you remember that
you love each other, you know, and that you trust each other, and
that you’ve had two kids together.”
“It’s hard to describe, really, partly because I’m drunk.”
“I mean, like, you get a warm feeling when you’re at the studio,
and you’ve been working hard all day, and you get a call, and
it’s her. And you ask her, “Who?” You know, because you’re not
sure. You don’t remember. But then, you have a guy that you pay,
who reminds you who everyone is, and he tells you it’s your wife,
your soulmate, your friend-for-life, and it just feels great.”