In fact, this was not their first argument, but it was definitely the fiercest one they had ever had!
According to the elders, one should not quarrel first thing in the morning! However, precisely because we are young, and youth is inevitably full of vigor, when vigor abounds, clashes are bound to happen. Neither of us would give in, always believing in our own righteousness—especially for two individuals who hold considerable status in their respective fields!