Jack and Annie came back to their hometown.
Then they started to clean the room which was scattered with books.
When they clean up the room, Annie found something on the floor of a treehouse.
There was a letter 'M' on the floor.
They knew the tree house belonged to M.
When they arrived at the base of the oak tree, Jack felt someone in the bushes.
"We will bring bookmark and medallion and came back tomorrow," said Jack to the bushes.
Then they ran through the woods, street, house, kitchen.
And they stood beside their mom.
Mom made peanut butter and jelly sandwiches for lunch.