After the growling the two men stood apart and hurled their boomerangs at each other, but these were easily fended off with the nulla-nullas. Then the two men came together and fought with nulla-nullas. They swung and thrust at each others' head, legs and arms, jumping about all over the place.

And remember perfectly well his revolving eyes and his awkwardness, / And remember putting plasters on the galls of his neck and ankles;

It is a sound to be dreaded until you ascertain that it is being made by friendly forces; even then, your welcome to it must be tempered with some caution, because gunfire usually leads to replying gunfire[…]

A program as complex as the Space Shuttle program takes some time to wind down.