xxx(13:20:54 29/09/2011)
Why are you not in school yet?
yyy(13:21:05 29/09/2011)
The Breakfast
yyy(13:21:11 29/09/2011)
But I am going.
xxx(13:21:26 29/09/2011)
It is lunch time.
yyy(13:33:40 29/09/2011)
Really, I’ll go for lunch.