Same beans? Same grind? Same ratio of ground coffee to water?
I too would have expected that the percolator would have produced the darker-looking brew.
I flew the nonstop SBA --> ORD route yesterday. After touchdown, we took the tour of what felt like every taxiway at O'Hare before we got to the gate. Along the way we passed this:
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Mobility-impaired passengers may (likely?) require an aisle seat. Boarding them last would work, but deplaning them last may not.
Orders of boarding a plane have been studied a lot. Here's one of many writeups, a Scientific American article, about the topic.
The only long-ago airfare that I know was from 1962 when my parents flew ORD <--> LAX to visit my mom's sisters. It was their first flight and they were celebrating their 25th wedding anniversary. They flew coach. The tickets were $400 each, round trip.
At that time my dad was likely making...