1- Ray asking himself if he should become a Christian or not.  This is important because if he does not become a Christian he would not understand what was happening

2- Buck asking himself how he should approach Chloe.  This is important because it will lead to a strong relationship

Tough Questions

3- Bruce asking the others if they want to start a group to talk about the current events in the world and compare it to what the Bible says.  This is important because this is how they find out that Carpathia is the AntiChrist.