I’ve seen people eat them both simultaneously like a single candy bar, which I think violates international law. The only acceptable situation for having both simultaneously in your mouth is if you’re doing the Walrus.

Or just double fist em

i broke a kitkat in two and had 10 kitkats

The only way to eat a twix is to bite off each end and use it as a straw for your hot chocolate.
Then, when it’s too melted eat it and use the other one.