This document outlines an agenda for a Facebook advertising summit focused on optimizing ads during the fourth quarter. The summit covers bridging digital advertising across Google and Facebook, maximizing results on Facebook in Q4 which is the busiest time of year, and using audience behavior targeting to increase profits. Specific topics include understanding users' mindsets in Q4, using a conversational social approach, creating unique ads, optimizing targeting, ad creative best practices, key metrics like CTR and CPC, and A/B testing for optimization.