When Sami’s friends came to pick her up and there was no answer, they’d just wait. Nikki’s friends weren’t like that; if they came for Nikki and she wasn’t there, they figured she’d changed her mind or was off somewhere else. Sami’s friends knew that her mother was a weirdo who was holding Sami captive. So they’d knock. They’d wait. As long as they needed. Sometimes they’d go to McDonald’s in Raymond, then come back and wait some more. The teenagers could outlast and annoy Shelly, so that’s just what they did.