After answering Lucy's question, Laura glanced at her curiously and asked, "By the way, what's that you're holding in your arms?"

"These?" Lucy raised the paper in her hand, "It's a registration form for the art festival!"

She turned around in the aisle and shouted, "Come and take a look. If you are interested, come and sign up!"

She pulled out a piece of paper and handed it to Laura, "By the way, do you want to participate?"

"No." Laura ruthlessly refused, "It sounds like a lot of trouble."

"It does." Lucy nodded, "The first place prize is only one hundred thousand dollars, such a small amount of money doesn't...