One international Night of Fights (or, Fight Night, as the UFC likes to call it) gives way to another international Fights in a Night. What do the results from Brazil mean? What can we expect from London? Why do Conor McGregor and Floyd Mayweather do so much talking about fighting but not so much signing for fighting? How could a poster make Daniel Cormier so antsy? Why do we ask so many questions? Listen to find out.