Carlos couldn’t stop sobbing that night because the ringing in his ear was loud. You shared a bedroom with him, and you told him to be quiet but he bawled anyway, his mouth open and really gummy. His breath smelled of milk and garlic. “It’s in my ear, Lila. You want to listen?” You put your ear close to your brother’s and, of course, you heard nothing. You carried him over and let him sleep next to you even though it was a warm night.