one of my schoolmate just gone out of the library,a stranger asked her where was the third mess hall,she pointed for he,the stranger said thanks to her,what did she reply ,can you guess?
![[em3]](http://img.alibaba.com/images/eng/style/icon/emoticons_grin.gif)
she just said"No thanks!"
when she came back to tell her story to us ,we all laughed loudly...
No thanks,had you said before?