Avery kept her eyes wide open at the man. She looked at him very carefully, "Who are you?"
He could choose so many songs in the world. But why this one?
"Twinkle twinkle little stars is a very popular English nursery song."
The man added.
Avery still stared at the man. She was exceedingly curious about him. She forgot to get away from him. Then she pressed one key, "Can you sing me Twinkle twinkle little stars?"
She wanted him to sing it.
"I can't sing."
The man's look didn't change. He followed her hands to the piano. As she pressed one key, he played one too. They seemed to play a game with their beautiful fingers.
"If you don't know how I can teach you."
Avery took the initiative and suggested it. She didn't know why, but she wanted to hear him sing it.
The man's eyes were lit. Avery could tell he was happy with the smile. But it was so fast that she didn't catch it.