Who hasn't occasionally lost his PDA an instead scrawled an important phone number, address, or reminder on his hand? It happens to the best of us. But if it's something you do frequently, you might consider purchasing a set of To-Do Tattoos, twelve rub-on temporary tattoos whose image is seven straight black lines. With a To-Do Tattoo, you're more likely to be able to read your handwriting. You can prioritize your hurried reminders. The set even comes with a non-toxic washable-ink pen.

Of course, if the system works really well for you, consider investing in the permanent version, available from local tattoo artists everywhere.

Via World Wide Fred