Plus, they may be at a point in their lives that they're not interested now .... but it's surprising the number of people I know who hit a certain age and get interested in their 'roots' .... family history, heirlooms .... another 50 years and even quite normal stuff to us will seem incomprehensibly odd and quirky to them .... biggest problem is the mobility and lack of storage in the lives of most younger people makes the practicalities difficult.
K