Only one, but the light bulb really has to want to change.
Two. Plus a portable phone an Internet link and a copy of the "Bluffer's Guide to Changing Lightbulbs."
Nun.
3. One to change the bulb and two to talk about how beautiful the turns were.
Just two, but how they get in there.. I don't know. (Stolen from an old Maxim in my dad's storage)
Squirrels they're the best at getting nuts out of their shells.
Freud