tiny fraction of the total cost
No, it is a large portion of the total cost.
diesel has only gone up a little bit.
Wew lad. It was 3.70 one year ago. Now it's averaging 6.20 in the US. That's a 60% increase.
maybe my oats cost a single penny more now?
My guy, you are in for the worst shock of your life within the next 6 months, lol. You are so blissfully unaware I honestly don't want to pop that bubble. I hope you have a good week.