Penguins on an Iceberg

We all remember this phone number that doesn't belong to anybody anymore. Got to memorize it. At least your partner, right? Yeah. I got my partners and then I got my dead mom's phone from 1985. Those are my two numbers in my brain. That way for this classic saying of how many penguins we keep on an ice flow. Penguins on an iceberg, right? An iceberg floating ice flow. And you can only keep so many on the iceberg.