.Manners in different cultures.A:Hi,you look a bit unhappy,whats wrong with you?B:Well,thats a little thing,but I just cant figure it out. How can Jack do in that way?A:What happened between you?I remembered that you attended Jacks birthday party last night.Did you not have fun?B:I should have been.Everything went right before I gave my gift to Jack.But then he opened my gift in public,and nearly everyone saw it.I felt offended.A:So thats why you felt unhappy.Um,I th
