One interesting aspect of traveling is that there are so many facets of a new country or culture that you never really think about. The big things are easy to spot – language, dress, religion, government, currency – but there many little ones that go unnoticed. For instance, in English-speaking countries, a dog says woof woof! But in Thailand, a dog says hong hong! It’s the little things that are often the coolest.
Another cultural aspect with many differences is people’s perceptions of good and bad luck. Certain things, like black cats and lucky/unlucky numbers seem to be cross-cultural, but there are plenty of other elements that are unique to a certain culture or country.