None, we just swap out your whole house
Two. One to change it and one to yell "Ta-daa!" when he's done.
A: Thousands because Confucious say many hands make light work.
Who's asking
One, AND IT'S NOT FUNNY!
A: Fur-niture.
Shingles.
Apple genius.
An ask. (Explanation: Because most black people say ax for ask, it is swapped around.) Came up with it by myself, how did I do