When I visit people's homes I love to look at the books on their bookshelves.  You can learn a lot about a person by looking at the books on their bookshelves.

This is a picture of a bookshelf that I encountered the other day.  I found it a bit ironic.  These books look so peaceful as they sit on the shelf next to each other.  They are not criticizing or heckling one another.  I wish the authors of these books could do the same.