写一篇包含5个元音字母单词的短故事，每个单词必须至少出现一次。
Cindy had a great idea for her birthday party - a treasure hunt! She rounded up her friends and handed them each a clue. They followed the clues through the park until they finally reached the treasure - a big, colorful piñata. They took turns hitting it until it finally burst open, spilling candy and toys everywhere. They all cheered and danced around the piñata in delight. What a fun day it was!