X : " can you tell us abaout your experience when holiday ? "
y : " of course. i have unforgattable moment when i holiday. "
z : " really ? please tell us! "
x : " when i was walking with my family, i felt so thirtsy , so i bought a drink. i say please make some guava juice. but she doesn't say anything. then she say : " sorry i'm not waitress ... " OMG! i really shy! "
z : " wow!! that very embarassing story and of course unforgettable moment!
x : " ya!! i think you have to more becarefull next time.. "
X :" of course!! "