Stuff I Need to Remember (SINTR) is better that tattooing yourself to recapture lost memories while trying to avenge a loved one. Not only is the latest development from Terry G a great way to periodically remind oneself of what's truly important, I find it so much easier on the skin, where space is at a premium.
SINTR is currently free and ridiculously easy to use for your next productivity hack.
Intellifluence