Pop N Go, Inc. (fka POPN)

[PENNIEStoSTACKS]

"Maybe they can put healthy canola oil on the popcorn instead of the butter option?"

I'm not 100% sure but I believe I read somewhere that they do use Canola Oil

Here they say:

The ability to pop a fresh cup of popcorn on demand either oil free or with a transfat free butter flavoring meets the ever growing demand in the market for healthy freshly prepared snacks.

http://www.yesinternational.com/popbrochure.pdf