A: None. The sockets all went with the house.
Literally dozens.
One, but there are FOUR LIGHTS!
Two, one to change the light-bulb, and one to observe how it symbolizes an incandescent beacon of subjectivity in a netherworld of cosmic nothingness. This is courtesy of Spencer Reid.(CM)
I don't know, you tell me.
Shingles.
You feed the dogs, and I'll feed the fish."
One she holds it in the socket and waited for the world to revolve around her.
Two. One to hold it in the socket and the other to drink until the room starts spinning!