Later this year, director Peter Jackson's The Hobbit: An Unexpected Journey will reintroduce moviegoers to Middle-Earth, the fictional setting for J.R.R. Tolkien's epic tales.
The high adventure and climactic battles of Tolkien's world were last seen on the big screen in 2003, in The Return of the King. The final scene featured a climactic battle between the men of the West — as well as elves, dwarves and hobbits — against the forces of evil.
Mary Oliver is a Pulitzer Prize-winning poet whose body of work is largely filled with imagery of the natural world — cats, opossums crossing the street, sunflowers and black oaks in the sunshine. Her most recent collection is entitled A Thousand Mornings.
On-air challenge: Every answer is a two-word phrase in which the letter "O" is added at the end of the first word to make the second word. For example, given the clue "pack animal owned by Thomas Jefferson's first vice president," the answer would be "Burr burro."
Last week's challenge: Draw a regular hexagon and connect every pair of vertices except one. The pair you don't connect are not on opposite sides of the hexagon but along a shorter diagonal. How many triangles of any size are in this figure?