Buzz·Posted on 14 Jun 201318 Glorious Facts About GuinnessA pint of the black stuff, please.by Ailbhe MaloneBuzzFeed Staff, UK LinkFacebookPinterestTwitterMail 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18.