"I don't know," Allison replied. She was about to say something else, but someone bumped into her.
"Give me that," the girl who bumped into her said.
"Give you what?"
"That stone."
"This thing?" Allison held up the stone. "Is it yours?"
"No, it's mine," a boy yelled, while running towards them.
"Give it to me!" yelled the girl.
What's wrong with these kids? Allison thought. It's just some stupid stone. It's not worth fighting over.