Nuisance

Now i will tell you a nuisance i have experienced in stores .
One afternoon , i went shopping with my sister in stores of my hometown wearing casual clothes. When we walked into one small store which didn't have a famous brand , my sister was attracted by a white dress. I knew that style was her favourite ,and she defenitely loved it .However,when she want to have a try , the shopper stared at us,and said that ,"This dress is very expensive.If you donn't want to buy, you cann't have a try." I really cann't understand why she said so . Didn't we have the right to try the clothes we like? And only after we try can we konw whether the chothes is fit for us and can we make a decision whether we will buy .But what the shopper said upset us , perhaps she thought we could not afford that dress just beause we didn't look like rich people judging from our appearance . Nothing is impossible. But what she did had denied the possibility and she lost a potential customer--- Hearing what she said, we left at once not because we really couldn't afford the dress, but because their bad service.