Serbian is a popular Slavic language that the Serbs enjoy using. Although most people outside Serbia are not conversant in it, it is incredibly fascinating. Serbian is said to be a synchronic digraphia, meaning that regardless of whether someone writes it in Cyrillic or Latin script, it can be understood.
The Serbs like using this language to express their unique sense of humor. Travelers should refrain from using Serbian to tell jokes, especially if they are about the locals and their way of life. There is no harm when a tourist exploring Serbia uses it to communicate with the natives or other travelers.