The document discusses cultural differences the author observed while living in Copenhagen, Denmark as a Taiwanese person. Some differences mentioned include Danish teachers dismissing classes on time unlike in Taiwan, Danish snacks being very sweet, shops leaving lights on after closing for security or promotion, variable supermarket prices between branches, more bicycles than motorcycles on shared paths, open discussion of taboo topics in class, hanging from handles on public transit, short pedestrian crossing times, and using plastic cooking tools which the author finds concerning. The author acknowledges differences between Asian and European cultures but is still curious about reasons for these Danish norms.