Nick's LotR Stories

Today, my brother Nick handed me his notebook. "I wrote some stories," he told me.

Nick is nine years old, has read the Lord of the Rings "trilogy" two times, finished the Silmarillion, and is currently reading either Tales of Belerind or Unfinished Tales (all stories by Tolkien about the Lord of the Rings universe and history).

His stories may not make sense unless you have read both the Lord of the Rings and the Silmarillion. He has also written some other short stories... three pages detailing the conversations we held in a long car ride, several stories that began "There once was a family of eight. They had six kids, Shaylynn, Ben, etc.", and even one about him turning into a Jedi and saving Middle Earth from Galabatorix. :) Here are his two stories, complete with the original spelling!
Part One- Frodo
By Nick
 Once upon a time after the ring was distroyed and Frodo left Middle Earth Frodo went to Valinor to the Valar. Frodo was honored in Valinor. Maybe he saw Melkor a valar who is bad and called Morgoth. He got to be in secret councils and the Valar gave him a fake one ring. At first Frodo thout it was real but he figured out it was fake. He lived to be 100 and 20.
Part Two- Sam
Sam Frodo's faithful servant had 20 children. He was famase. Sam finished Bilbo and Frodo's book. he missed Frodo: When Sam was 90 years old He went to Valinor He was excited to see Frodo. The Valar prepared a feast for him. Sam lived to be 100 and 15.
The End

He told me that his stories aren't the way it happened in the books but since they never exactly say what happens in the books he thought he would write a story about it. I for one cannot figure out why Morgoth would be in Valinor.