I was just browsing another library's website and saw they offered American Sign Language and Knitting classes. A local lady has offered to put on a scrapbook class at Notus Public Library. Would this be popular? Is this "proper" in a library?

I was also intrigued when I read about a coffee service being offered by a high school library. Check out of books soared and the library became a good place to hang out. I don't normally think about liquids and books in the same place. But I often read at home with a cup or glass nearby. So what is the difference?