my father never allows me to buy lottery. however, like most youth, i like to try anything new. so one day, when i went to a supermarket, i bought lottery.

　　“congratulations, girl” the man said,”you won the first prize. pay only 10 dollars and you can get this golden necklace. think about it. it’s golden!” like most youth, unfortunately, i believed him and bought the “golden” necklace, which actually is made of brass. of course, i never buy lottery after that day.