Talk:Equestria/@comment-71.116.95.31-20120703193732/@comment-12.205.253.66-20120704145220

Could be after humans went extinct or left. There is a tire in a ground cutaway in Hearts and Hooves day when Cherilee and Big Mac are in the hole. Plus the fact that there are other human relics that have no practical purpose (such as socks in Putting your hoof down) makes it seem it is Earth. Plus the horse head nebula, canus major, orion, sagittarius, and scorpio are visible from Equestria. My idea is that this is Earth (It's called earth is various episodes).