The Hollow Cavern
A towering mountain of polished wood loomed ahead! I marched straight toward the base, tail swinging with ferocious purpose. Then, my foot struck something—a giant red plastic cup resting upside down on the floor! THUMP! A magnificent booming echo exploded from within. A hollow chamber of thunder! I lowered my snout, took a deep breath, and bellowed right against the plastic rim. ROAR! The cup vibrated violently against my teeth, ringing like a great brass bell across the entire room! Victory!