"I really like cheeseburgers," Morty said with a smile. He kept looking at the girl's body and couldn't look somewhere else. Maybe she liked my cock so much that she isn't hungry anymore, Morty thought but he was thinking some crap. "Okay. You can go to your room," Morty replied as he kept eating from his burger.
Zack was quite confused because Lorelei really loved cheeseburgers normally. "Are you sure?" he asked to his sister. Something has to be wrong, it just can't happen that she doesn't like her own prepared cheeseburgers! They really are good, Zack thought.
After that they both had finished their cheeseburgers, Morty opened his mouth, "Zack. I'm going away for an hour, maybe a bit longer. Can you look after your sister?" Zack nodded as his father walked out of the door. After he heard the car driving away, Zack went up the stairs and knocked on the door of Lorelei's room. "Lorelei? Sister? Can I come in? I know that something is wrong," Zack said, with his face towards the door.