You! yes, you! Do you want to be a librarian?Well, if you love books, and people, and peopley-books, you too could work in one of those spiffing library places, where you can "bring books and people together".
(Even law firm libraries get a mention, at 2.38)
And those kids with the Childrens Librarian don't really look overly impressed. They will never reach the pinnacle of being.... A LIBRARIAN!