Answer:
Who lives in a house with one bedroom, 50 hallways, and ghosts lurking everywhere?
Look into my face and I'm everybody. Scratch my back and I'm nobody.
Round like a dishpan and smaller than a bathtub. But the ocean can't fill it. What is it?
It is worldwide, but once only a spider could weave one
What is it that given one, you’ll have either two or none?
I have two eyes in the front and a lot of eyes on my tail