Update: Started to make this, this morning. Not enough oatmeal. Dammit, I could have sworn I had enough. Only had a cup and a half.. okay, use it. Put in the Milk. Got to the lemon. Where's the lemon I had here. Oh, he used it earlier.. what to do. Add cinnamon.

Results: Winner. I will make this again. Next time with Lemon.
https://www.bettycrocker.com/how-to/tipslibrary/baking-tips/the-cake-we-are-eating-for-breakfast