Four. One to change the bulb and three to whine "It's too high"
or
Two. One to assure the everything possible is being done while the other screws the bulb into the water faucet.
or
but I'd never seen herbivore [her before]
or
The owner got tired of the (w)hole business!
or
I just found the Bush that Jeb lost."
or
Because they only know their ABCs "Anybody But Clinton".
or