A: Two: One to hold it one to hammer it in.
It's impossible, they only know how to turn to the left.
The edge of a cliff, you are guaranteed she will push back!
My zipper.
Because I hear that in space there is no ice-cream.
Just two. One to politely ask and the other to politely help.
Only one, but the light bulb should be willing to change.
A slipper. (Made this up today, but almost definitely will have been made up before by someone else)
grips lighter* "I'm not sure yet"
They just get hammered.
He picked up his hammer and saw.