Me , Claire and Aaron sat on the sofas until nearly 10.30pm that night just chatting away while different people came and sat with us . We played Bus Stop ( a classic ) and mini games of Would You Rather ? I did n't really get on with Aaron before but he was being really friendly and funny tonight . And speaking of friendly , I actually decided to say hello to Pauraic today at the barbecue .

Question: Why was the narrator surprised at their behavior from the barbecue ?
Answer: They were more quiet than usual .They were friendlier than usual .They were with more friends than usual .None of the above choices .