I’m not sure I’ll use this one a lot, but my wife could use it. It’s often my job to wake my wife up from a quick nap. “Wake me up in 20 minutes.” Then 45 minutes later I wake her up.

Well, with Twitter Timer, you can direct message timer when you want to be reminded of something and it will twitter you back when the time is up.

Simple. Fun.

Check it out here.