Re: I guess someone had to...
No - 'the pits' is a 707 on what was supposed to be Sydney-Singapore-Bangkok-New Delhi-Athens-Rome-Frankfurt flight.
Well, it was a 707 as far as Athens where we deplaned as the pilots refused to fly the plane further because of the stench despite an hours' worth of cleaning*. Passengers for Rome went with other flights, and we went straight to Frankfurt. As I was travelling as an unaccompanied minor, I sat very close to the stewardesses and they were saying while it was a semi regular occurrence for the plane on that segment to need a deep clean, this was the worst they had ever seen.
A year later I had a DC9 for my flight home. My memory is that it was a much nicer plane.
*Naive, one week shy of my 11th birthday, me, wondered why they had instructions to sit on the toilet seat and not squat.