It takes two. One to change the bulb, and the other to kick the switch.
or
. The phone went green green, and I pinked it up and said yellow.
or
Only one, but it sure takes a shitload of light bulbs!
or
Big holes all over Australia!
or
A newspaper!
or
The owner got tired of the (w)hole business!
or
they always take things literally.
or