Misc: What is meant by the cooking term farci?

Questions

Led Zeppelin: "I aint joking woman, I've got to ramble"?

Led Zeppelin: "If theres a bustle in your hedgerow dont be alarmed now"?

Led Zeppelin: "In the evening, when the day is done"?

Led Zeppelin: "Lots of people sitting on the grass with flowers in their heads said"?

Led Zeppelin: "Lyin' cheatin' hurtin' thats all you seem to do"?