Let the good times roll!

Each reniculus is like a small individual kidney with its own cortex, medulla, and calyx, and the duct from each small unit joins with others to form the ureter.

But in the early days of the scheme the new machines created some problems for the fitters, who found them over-complex and their faults hard to diagnose after many years' experience of small, simple steam locomotives.

With money, influence, and good looks, they weren't quite mainstream, but part of the emerging gaystream, those targeted by the New York Times, Hillary Rodham Clinton, and marketers of the pantsuit.