Yes, we need some experts to teach us the best way to stay consistent with voice and with seat noise. I'll see if I can find it.
Great post. That step 3 is important. Figure out before the kickoff where your beverage of choice is sold at. If it's a beer it can probably be bought quickly on the sides. I think Seattle had life because half our stadium was in line last week when it started back. We stop that drive and the game may have been long over.
Step 9 happens to us every single year. Be nice about it, offer your towel and to help clean up the seat. Also offer to buy them something if you soak them in the cold. I wasn't too happy to be drenched cold with a beer one time when I was also the DD. It's not a good feeling. For the person behind me to wipe my seat, as well as they could, and buy me some peanuts made life better.