While I don't know what these oats are a reference to, I can't help but think of the absolute classic Fresh Oats from this LGR video: https://www.youtube.com/watch?v=xSxaUHT3yoI

From back when LGR was still reviewing silly games and edutainment games

It's from https://knowyourmeme.com/memes/brother-may-i-have-some-oats (I only learned of the meme recently, not from the original)