Run away from the giant creature
From Create Your Own Story
You start to run away from the creature, and the creature runs after you. You hear footsteps behind you, but they sound like human footsteps. You look back. Alex is holding the creature, and it's a DOG! Alex laughs again. You charge at him with anger. He backs off, "I was just joking!" You are still angry. "Why did you run away from the park?" "To scare you. I'm angry because you annoyed me in a parallel universe." You stare at him cluelessly.