He did not notice the three people who were standing behind the curtains at the mini-stage inside the music room. The three people there had entered the room through the backdoor.
"What do you think?" Lyle asked. He was standing against the wall with his arms folded.
Jack nodded. "He's pretty good at singing."
"If he's pretty good, then you're a frog croak," Alex teased as she mimicked Jack's singing, which tended to be completely off the tune.
The men in the Du Family might be good in a lot of things, but singing was not one of them.
"Hey!" Jack scowled at her. He felt like all the girls that he hung out with had a habit of making fun of him. Alex. Quinn. Even Little Monkey would make fun of him sometimes. Annoyed, he then turned to Lyle and asked, "Why do you ask?"
"Well, I'm thinking of joining the online entertainment business," Lyle explained as he turned around to walk back toward his classroom.