You and Charlie were really close friends, he even took you as his little sister/brother.

One day, you two were on a car trip, and Charlie didn't seem really happy. He was driving and looking only at the road, not like how he did last times. You were singing loudly, wanting him to join you, but that made him even more mad.

—"For god's sake, can you shut up?! It's been more than half an hour of you singing, and it's making me really pissed!"

He finally expldoed at you..