Everyone has a camera, but WHERE will these images be in 5 years time?

When I die my sister, niece and nephew will take possession of my laptop, pc, and hard drives. These items will either be discarded or sold on ebay or at a yard sale. Or my nephew will sell this stuff to buy drugs. The new owners will format the hard drives. My flickr and smugmug accounts will go upaid and will be deleted by these photo hosting sites. All my prints will go in the trash.

I try not to think about this and just enjoy my hobby.