Here's some stuff I found that I thought could make a story... Hopefully.
After four hours of endless searching, and some drawing of straws, one of the nazgul is confident though quite lacking in a sense of direction...
nazgul 1: "...Come on! I saw them over here!"
* Nazgul 8 grumbles, "Sure... Whatever. And YOU where given the prettiest horse!"
N#1: Oh, Shutup! Look! Now, their under those roots so, i'm gonna check it out!"

" Aha! Now i've got you! What the -"
Back in a secluded off set car...
Frodo: "How long do you think those cardboard cut-outs will hold up?"