Buzz·Posted on 6 Aug 2014The 27 Greatest Moments From "Marge Vs. The Monorail"Mono means one. And rail means rail.by Robin EddsBuzzFeed Staff, UK LinkFacebookPinterestTwitterMail 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27.