
Forbes is offering a free e-mail time capsule, a simple form that you fill out with a message and timeframe (from 1 year all the way up to 20.) When the time is up, your message will be sent to the email address of your choice.
I wouldn't care to put any money on Forbes or this service being around in 20 years, but 1 year seems realistic. I sent myself a reminder to make good on something I vowed to do in a years' time just last month.
(via BoingBoing)