An IKEA employee from Scotland has fulfilled his childhood dream of building a “Hobbit House” in his back garden. Ali Hughson, 47, has been a fan of J.R.R. Tolkien since he was a teenager and loved the idea of having a Hobbit-themed workshop. Ali spent six months and 2,000 pounds (approx. US$2,800) building the 2-meter-tall shed, which…