She was the fairest in the land.
or
Only one, but it may take upwards of five years for him to get it done.
or
Silverware.
or
She wanted to see a butterfly.
or
Three:
One to write the light bulb removal program,
one to write the light bulb insertion program, and
one to act as a light bulb administrator to make sure nobody else tries to change the light bulb at the same time.
or