It isn't exactly like a premonition, but something REALLY weird happened. I woke up once to my sister's humming. She was awake before everyone else in the early morning, and I didn't let her know I was there and kept listening to her humming. She was humming Kumi Koda's 1000 no Kotoba. I eventually let her know that she was humming it, and queried her about it. Had she listened to it, had she by chance played Final Fantasy X-2 and listened to the English version in Chapter 4, etc.. After quite a few questions, she concluded that she had never heard that tune in her life. And she doesn't even know who Kumi Koda is. Kinda weird. She was just humming 1000 no Kotoba.. and she didn't know it was 1000 no Kotoba.