The Time Travel Adventures of Lily and Max

Once upon a time in a small town, there lived two siblings named Lily and Max. Lily had curly red hair that danced in the wind, and her sparkling green eyes were always filled with curiosity. Max, on the other hand, had messy blonde hair that never seemed to stay in place, and his bright blue eyes sparkled with mischief and bravery. One sunny afternoon, while exploring their grandfather's attic, they stumbled upon an old, dusty contraption that looked like a time machine.