Bah!
I remember when the Shuttle was first a reality, one commentator (an astronaut who had velcro soles on Skylab time; can't remember who, though - stupid brain) remarked wryly that the only thing that worked properly on Skylab (by unanimous astronaut opinion) was the lavatory, and that [bafflingly] NASA was using a completely new design on the Shuttle.
Biting the hand that feeds IT
