Provide the theme summaries for the following conversation: 

#Person1#: Here ' s my passport. I'm a visiting scholar.
#Person2#: Do you have anything to declare?
#Person1#: No, these are all my personal effects.
#Person2#: What's in the bag? Would you mind opening the bag?
#Person1#: Not at all. I don't know what's dutiable. Do I have to pay duty on things for my own use?
#Person2#: NO. You don't have to pay duty on personal belongings.
#Person1#: Thank you.

Summary: 
#Person2# checks #Person1#'s bag and tells #Person1# there's no need to pay duty on personal belongings.