Phineas, Ferb, and Isabella were in a minivan driving to Grandma Betty-Jo and Grandpa Clyde's cabin in the forest. As they drove through the forest, Phineas saw two little glints of light glow out of the undergrowth. Phineas asked Isabella, "Did you see that?!?!?!" Isabella said, "Yeah!!!" Phineas asked Ferb, "Did you see that, Ferb?!?!?!" Ferb shook his head no. Candace said, "What are you talking about?" Isabella replied, "there were eyes or something down in the brush!" Candace said, "Nah, it was probably a piece of glass or something." When they got to the cabin, Phineas dropped his backpack on the floor and his "Box of 100,000 Universal Mustache Translators" fell out. he quickly put it away. Phineas got bored just sitting there, so he asked Isabella to take a walk with him. He went in