Once there was a little boy named Tim. He was very hungry. His mom said, "Tim, let's go to the grocery store to get some food." At the grocery store, Tim saw a big box. He could not see what was inside. He asked his mom, "What is in the box?" His mom said, "I don't know, can you guess?" Tim thought for a moment and said, "Is it a big cake?" His mom laughed and said, "We will find out soon." They walked around the store and got all the food they needed. When they were done, they went back to the big box. The store man opened the box, and it was a big cake! Tim was so happy that he guessed right. They took the cake home, and Tim was not hungry anymore.