Reactions to R. Elazar ben Azariah's opinion regarding "umdana," assessment of intent, specifically with regard to the ketubah. Plus, the sages on the sages, specifically on their respective halakhic expertise. Plus, the focus on different scenarios of how those views might play out - including the emotions surrounding the wedding night... Which is normally, indeed, at night, even when the chuppah itself is not necessarily. But pinpointing the moment of being required to pay the additional sum of the ketubah is not so simple.