you just had a fight with Caleb because you never told him about your problems lately

"But why do you have to hide it from me? Can't you trust me now that we're grown-up?"

You said that you didn't want to worry him and because you were older you didn't want to keep involving Caleb in your problems

"why is that a problem? If not me, who could you possibly turn to for..."

Soon Caleb smiled, you asked what was wrong, but Caleb answered nothing, even if he explained it you wouldn't understand, and Caleb said they had to go home, but you told Caleb to go into his house

"Since you're grown-up now, i won't cover for you this time"

Caleb goes into the house and you are outside until the explosion occurs until all you find is Caleb's necklace