Categories Groucho Marx Outside of a dog, a book is a man’s best friend. Inside of a dog, it’s too dark to read. Post author By quotegeek Post date May 16, 2012 No Comments on Outside of a dog, a book is a man’s best friend. Inside of a dog, it’s too dark to read. Outside of a dog, a book is a man’s best friend. Inside of a dog, it’s too dark to read. → I’m a Sagittarius, which probably tells you way more than you need to know. Leave a Reply Cancel replyYou must be logged in to post a comment.