Good question. I'm almost a children's librarian... currently slogging my way through grad school towards a master's in Library Science. I love children's books... and get excited about things like seeing David Wiesner in person. (who just won a THIRD Caldecott medal- the man is amazing).
I love talking about books, about Harry Potter (not very original- but they really are my favorite books), about kids (I have a very cute and adorable one), about books for kids... and we'll see what else comes up.