People seek for feedback about progress. When travelers arrive at the Chek Lap Kok International Airport, they catch a train to Kowloon and Hong Kong. In the train, there is a blue-light indicator which shows where the train is right now. This feedback gives correct information to travelers. However, feedback is not always objectively given…
Details
I love canned sardines. Whenever I visit different cities, I buy a dozen of canned fish on the way back home. I was excited to find Annam Gourmet at Ho Chi Minh city, Vietnam because it has a wide variety of canned fish, along with fresh fish. Canned fish are fish which have been processed, sealed…
Details
Nowadays people avoid meeting others. We could buy products through mobile phones and order food at screens inside restaurants. A recent virus outbreak even encourages us to stop shaking hands with strangers. Ironically, the more we avoid meeting others, I believe, the easier others sell their products to us. When I visited Prezzemolo & Vitale,…
Details
When I had a lunch at Buenos Aires, Argentina, I ordered four bottles of Coca Cola. Interestingly, bottle sizes differed and the amount of soda in each bottle looked different. I simply thought this was due to the Quality Control failure of the Coca Cola in Argentina. After coming back from Buenos Aires to Seoul,…
Details