April is National Humor Month. I like books and libraries, so I found some librarian jokes at http://www.jokes4us.com/peoplejokes/librarianjokes.html. Here's one of them: What do you call a teacher, who never farts in library? Answer. A private tutor. I... moreApril is National Humor Month. I like books and libraries, so I found some librarian jokes at http://www.jokes4us.com/peoplejokes/librarianjokes.html. Here's one of them: What do you call a teacher, who never farts in library? Answer. A private tutor. I think it's funny. I am sure small children will think it's funny too since they like to laugh and giggle about farts. #april, #nationalhumormonth, #joke, #library, #librarians, #books. less