Travel & Lifestyle - Two 81-year-old women, Eleanor Hanby and Sandra Hasslip, traveled to 80 countries in 80 days [1][2] - They documented their adventures in a book titled "Here We Go, Lessons for Living Fearlessly from Two Traveling Nana" [2] - Their adventures included visiting the Great Pyramids in Egypt, dog sledding in Finland, and walking with penguins in Antarctica [2] - They met in their 60s while doing humanitarian work in Zambia [5] - They emphasize connecting with people and immersing themselves in different cultures [8][9] Budget & Cost - Their average hotel cost was $29 per person per night, including breakfast [10] - In Cairo, Egypt, they stayed in a hotel for $13 per person per night [12] Philanthropy - Part of the book's proceeds will be donated to the Zambia Medical Mission [14]