I had a very unusual experience on Sunday．At around ten o’clock in the morning, I was walking down the street 1 a UFO landed in front of me．You can imagine how 2 it was!An alien got out and walked down Center Street．I followed it to see where it was going, and I was very 3 when it went into a souvenir shop．While it was looking at the souvenirs, the shop assistant called the police．Before 4 arrived, the alien left the shop and then 5 Museum of Flight．While the alien was in the museum, I called the TV station．Isn’t that amazing!