OK, so perhaps this really belongs in Speaking in Tongues branch, but I'm putting it here because of my initial guess on what the phrase implied.
My favorite columnist, Jame Lileks (mildly famous here on GS as the author of the book Regrettable Foods) meandered in typical fashion through his Nov 10 Bleat of daily musings, and included the final lines " Say what you will about the universe, but the sucker scales. Turtles all the way down , in other words. And all the way up. Turtles!"
Puzzled at how chocolate/pecan/caramel candies fit into all that, I was delighted by the true meaning of the phrase, as explained by wiki article .
New to you, too?

