Two. One to change it and one to yell "Ta-daa!" when he's done.
If you know the number, you don't know where the socket is.
Virgos don't have time to change their own lightbulbs. They're too busy changing them for everyone else.
Reptile - disfunction
Just one. But it takes about 8-10 visits.
He'd be scratching at the lid of his coffin yelling, "Let me out! I'm alive! Let me out!!"
An acrobat.
