He had a very unusual experience on Sunday.At around ten o'clock in the morning ,he was walking down the street when a UFO landed right in front of him.You can imagine how strange it was!An alien got out and walked down Center Street .He followed it to see where it was going,and he was very surprised when it went into a souvenir shop.While it was looking at the shop assistant,he called the police.Before the police arrived,the alien left the shop and then visited the Museum of Fight.While the alien was in the museum ,he called the TV station.Isn't that amazing!麻煩適當加些創(chuàng)新用第三人稱改寫，已經換了人稱了，故事是完整的。