I find these candy popcorn balls more addicting that Rice Crispy Treats. I love popcorn balls. We made these every year when I was a kid. Then when I ended up with a mouth full of braces... I had to stop eating them. These sticky goodies are brutal to a set of metal braces.
We never did any fancy designs. Just the little round balls in different colors. Then rolled them in Saran Wrap.
I do remember wearing rubber gloves to hand roll them... because that Karo sugary syrup is really too hot to handle, with your bare hands.