Students A and B are classmates. They are invited to C's house for dinner. At the party, Students A and B meet new friends. Students C introduce Students D, his foreign friend, to Students A and B. This is the first time Students D has visited Thailand, so Students A and B give Students D some advice about Thai customs. While having dinner, Students A, B, and D talk about their interests. After having dinner, Students A gives Students C a new DVD movie. However, Students C cannot play the DVD. The next day, Students A goes back to the DVD movie store to complain. Students E is a shop assistant.