It started raining in the afternoon. Boom! lightning struck. Mabel pulled out some rainy day games like pin the journal on Dipper's face. She threw the journal magnet aiming at the drawing of Dipper. But it landed on his chest. He looked a bit creeped out. He grabbed his real journal and looked at a page he'd been trying to figure out for days. He flipped it over and turned it sideways and that's when he saw it.