@chrisheck I have a bunch of (what I call) Andy Warhol boxes. They are small boxes with a self closing flap that I put all kinds of things in. Andy Warhol was famous for doing this and the museum that now owns the boxes opens one each year on his birthday. They’re like a time capsule of sorts. You could do the same and leave them behind for your kids to open… one a year in your birthday after you’re gone.