Nifty·Posted on Dec 28, 201210 Practical Uses For Phone BooksThose piles of data polluting meatspace might be more useful than we thought.by Joe StancoBuzzFeed DeveloperLinkFacebookPinterestTwitterMail 1. Rabbit chew toy 2. Target practice 3. Car repair 4. Karate training 5. Firepit 6. Key safe 7. Pen organizer 8. Furniture repair 9. Miniature volcano 10. Electrical insulator