“Sabotage” by the Beastie Boys is the same Ab7 chord for the whole song. Lock in that one chord shape and then all you have to do is get the strumming pattern. Put a capo across four strings on the first fret to make life even easier for your left hand.
https://tabs.ultimate-guitar.com/tab/beastie-boys/sabotage-chords-3688055
This page says there are slight changes in the chorus. Just don’t strum the low E string for that part. If you or your friends are belting out the lyrics then it won’t matter anyway.
The intro and verse to “About A Girl” by Nirvana is also easy. You go back and forth between Em and G, and it’s a relaxed tempo. To play the chorus you have to learn a few bar chords. https://tabs.ultimate-guitar.com/tab/nirvana/about-a-girl-tabs-36242
That cheaper 88 octane fuel is a blend of 85% unleaded gasoline and 15% ethanol. It’s also known as E15 fuel.
The ethanol is an oxygenate: it adds oxygen atoms to the fuel mix so the fuel burns more completely. That’s good for vehicle emissions. However, the ethanol is less energy dense than gasoline so you will get slightly worse mileage.
https://www.motortrend.com/news/what-is-e15-gasoline-pros-cons/
https://www.cleveland.com/news/2023/05/cheap-gas-lower-mpg-are-unleaded-88-and-flex-fuel-more-expensive-in-the-long-run-saving-you-money.html