Candy Corn Addiction is Hereditary?

It's not just me, it's my whole family that loves the sweet kernels. The other day I posted on Facebook that I was visiting the National Confectioners Association. My sister commented asking if I got any fancy candy corn while I was there. She was curious because she and her family had been chowing down on "the regular stuff" all day.

And it's not even October yet.

And I've already polished off 2 containers: Harvest Mix and regular Candy Corn.

Is addiction to candy corn hereditary?