Rewind·Posted on Sep 30, 201515 Super Shady Snapchats From Arthur's Little Sister D.W.The sassiest 5-year-old on the planet just got even sassier.by Michael BlackmonBuzzFeed StaffLinkFacebookPinterestTwitterMail 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15.