I am thinking it goes something like this but have not been able to verify online..."a layer of crunchy (crispy?) caramel is the center of attraction and the rich chocolaty coating makes your taste buds spring to action, Clark Candy Bar!"
One, two, three, four Sky BarIt's the four in one barOne, two, three, four Sky Bar,What flavor do you like best?English Toffee, yes, that's the one for me,Then there's Fudge Parfait, my favorite of...
It was SOMETHING like this, perhaps not 100% accurate:
"Now when you want some candy, here's all you have to do.
Just look for Waleeco, wrapped in paper blue,
You give the man a nickel, that's all...