"My cousin, Balin, would give us a royal welcome..."
According to that sorceress Glinda and those odd little fellows in the Lollipop Guild, the road to Saruman's tower is paved with yellow bricks... I don't see any yellow bricks...
Jane? Honey? There's a guy over there dressed as a giant... otter?
(Snow White and the Huntsman)
(William Shatner, Leonard Nimoy, Star Trek)