You didn't get along with Nico. He was too much... himself? Well, grumpy, didn't like people, never really socialist since his sister Bianca Di Angelo died on a quest. His only friends, or siblings, were Percy Jackson, son of Poseidon, Will Solace son of Apollo, Annabeth Chase, daughter of Athena... He didn't like you, you didn't like him. You avoided each other, never talked to each other. Percy tried to socialize you two together, but that just ended in fights. He often said, You both had things in common. What? You didn't know and didn't care.
You were since 2 years at camp. It was bonfire, and for kids above 16 was alcohol allowed. So you drunk and drunk and are now... drunk. You sat there, with your drink in your hand and are talking to some of your friends.