In the noisy crowd, he heard her say, I love you. He was excited and his heart beat.
…
"Do you know what I heard the day we met?"
"What"
"I heard you say I love you"
"Yes, I love you"
"Don't say such affectionate words in the future."
"Why"
"I'm afraid I can't control it"
Concept: Stars and passers-by