Once upon a time, there was an elderly lady named Sue. She lived in a small house with her cat, Tom. One day, Sue found a big bag with a zipper. She wanted to open the bag, but the zipper was stuck.
Sue tried and tried to pass the stuck zipper, but she could not do it. She asked her friend, Bob, for help. Bob was strong and tried to pass the zipper too, but it was still stuck. Sue and Bob were sad.
Then, a little girl named Lily saw Sue and Bob. She wanted to help. Lily tried to pass the zipper and it opened! Sue, Bob, and Tom were happy. They thanked Lily for helping them. The moral of the story is that sometimes even a small person can do big things.
