Staff here go out of their way to be obnoxious and...

Staff here go out of their way to be obnoxious and create problems for library patrons.

They are the loudest people in the library, having loud conversations with each other that can be heard across the library, putting away books by slamming them on the shelves, rolling a loud squeaky book cart around, bumping into walls, holding loud conversations with no respect for others.

I've never seen so many careless, uncoordinated librarians. They must hate their job and patrons.

Everyone else in the library is quiet and peaceful. The staff is the problem and causes problems.