They say being a teacher is hard.... education emotions human_body_parts job school Please Rate Vote 1 Vote 2 Vote 3 Vote 4 Vote 5 Today's featured daily humor:They say being a teacher is hard. But do you know what's worse? Being a sub.Click for another laugh! Previous article: Why can't you trust atoms?... Prev Next article: What did 50 Cent do when he was hungry?... Next