The rules of the librarians of time and space:

 

1. Silence.
2. Books must be returned no later than the date shown.
3. Do not meddle with the nature of causality.

 

  from the Discworld books by Terry Pratchett

 

 

 

"You see, I don't believe that libraries

should be drab places where people

sit in silence, and that's been the main reason

for our policy of employing wild animals as librarians. ......."

 

from the Monty Python skit Gorilla Librarian

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

photo:demimisimo on Wikimedia