The group has just gotten on the train to Florida. Since it was a vacation, it was going to be a vacation. Everyone was set up, since it was like a train suite what they were in.

Zeus & Hades & Poseidon: arguing

Nico: reading

Hazel & Tyson: trying candies, some for the first time

Percy: trying to call Annabeth

Jason: trying to calm the argument with the parents

Thalia: sigh this is what the whole trip is going to be like.