"Mabel, you look sort of sad." Dipper said as he watched his twin sister on the bus. "I am. I wanted to go back to Gravity Falls this summer." She looked down at her sweater. (Even though Mabel is now 13 in this, she still is same-old Mabel!) "I'm glad we're not going back. I just knew from the day we got to Gravity Falls that Stan couldn't be trusted." Dipper laughed at the memories. Mabel pulled out a picture of her pet pig from that summer, Waddles, and sighed. She wasn't able to keep him because she had no way to transport him back to California. "C'mon Mabel. I miss Wendy, and I'm fine!" Dipper tried to comfort his sister. Deep down inside, he was sad, too. "We're here!" The bus driver exclaimed. Everyone stood up and grabbed their luggage. "But Camp Mystic will be fun, too, I guess." Mabel said. "That's the Mabel I know!" Dipper said. Mabel smiled her no-more-braces smile and grabbed her Hello Kitty suitcase. She hopped out of the bus, and someone instantly walked up to her. "Nice sweater!" They said with a laugh. Without seeing the sarcasm in their voice, Mabel smiled and thanked them. She skipped away. Dipper followed slowly behind. He heard a noise in the bushes, so he walked over. There was nothing there. Confused, he walked away, but he heard it again. This time, he ran away, grabbing Mabel's hand. "Dipper, what are you doing?!" Mabel asked, but he just kept running.
Oooohh...CLIFFHANGER! :)