I like franks, and beans.
This is like saying I like frank's and I like beans.
I like franks and beans.
This is like saying I like Frank's and beans at the same time.
I don't know if that's how it's done with the Oxford rules or not but that's how it should work.
Now you used an ownership apostrophe or whatever it is called with "Frank's beans".
You are horrible.
GAME PENALTY!

