Dr. Eric Foreman: Must've been horrible watching her die.
Thirteen: I wanted her to die. She just... yelled so much, and for no reason. Just screamed at me in front of my friends. My father tried to explain to me that her brain was literally shrinking, that she didn't mean it. That it was the disease. But I didn't care. I hated her. I never said good-bye. And she died with me hating her.