I have alway watched old cemeteries pass beyond the car window when traveling and wondered about who was buried there. Find a grave gives me a legitimate reason to roam through cemeteries and document the graves found there.
My dear Aunt Vivian tried for years to get me interested in the Family's Genealogy. Of course, It wasn't until after we lost Aunt Vivian (and in losing her lost the best source for family history) that I started tracing back through the family history. Find a grave has helped me in my search and allowed me to find many graves of my ancestors.