Do martyrs go straight to Heaven or do they go to Purgatory?, Since God is unchanging and can't change his mind, why do we pray? Would the outcome of any particular situation be the same with or without prayer?, What does it mean when a saint is Patron of something? How did that whole doctrine get started and develop?, Is there significance between when people say Holy Ghost and Holy Spirit?, and more on today's Called to Communion with Dr. David Anders!