I rode in a car pool to high school. It was me and three girls. Hormones are a huge concern in high school; these were not especially attractive, but they were "available" as in close at hand. So I was rather surprised one day, when the girl sitting next to me blurted out, "I love you too!"
I thought, "Oh no, she can read my mind??!? How am I to respond?"
Fortunately, another girl responded before I could, "Yeah they're an awesome band." -- apparently the song on the radio had just changed.
U2. Not "you too". I came close to embarrassing myself! :)