futureme.org lets you write a letter to your future self. You can send it to anywhere between this same year and 2063. You can add a picture (presumably of your hot young self to make Old You jealous). There are so many possibilities. Sure, you can't throw in a Barbie like they did in that most epic of road trip movies, Crossroads, but you also don't have to dig a hole six feet into the ground and then explain it to neighborhood watch.
|"This body was a MEMORY! You put memories|
in time capsules!"
I think one of my favorites is the letter that says:
Happy six months! if not, then this is a super awkward reminder...