Read the following paragraph and answer the question. Give ONLY the answer, no other words or explanation.

For example:

Answer: <most likely answer, as short as possible>.

Paragraph: Here I had about a dozen or two fastened in this limb . By aiming at the limb instead of picking out one turkey , why , I got the whole business , but I had a hard time in climbing up the tree to get the turkeys out . " Of course , when I yodel to the end of a story , that means you do n't have to believe it unless you want to [ YODELING ] .

Question: Why is the narrator deciding to yodel ?
They are trying to corral turkeys .
To indicate that the story is finished.