It's someone who cuts hair in a library.
A ditch.
A sawhorse!
Something that stands still for forty years then suddenly jumps out in front of a woman driver.
A. All the house plants are dead but there's something growing in the refrigerator.
The floor
The children always end up with lice in their hair.
The library, because it has the most stories.
The public pool, if it is too crowded try the library.
An Invisigoth.
