Flood lights!
or
I was amazed, I never knew they worked.
or
The lettuce came in ahead, the egg got beat and the faucet is still running.
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
On honor rolls.
or