The sun hung low in the sky, casting long shadows over the ancient sands of Egypt. Its golden rays danced across the great pyramids, making them shimmer like jewels against the stark blue backdrop. Two friends, Nana and Eddy, stood at the edge of a bustling marketplace in modern-day Cairo, their eyes wide with anticipation. They had spent countless hours poring over books about ancient civilizations, and now, they were about to embark on the adventure of a lifetime.