Forget to send that e-mail a few days ago telling the wife you were going skeet shooting with the boys? Did the boss never receive that e-mail explaining that you'd be out for a few days getting your post-college Spring Break on with the ladies down in Daytona? Have no fear, Google Custom Time* is here! Send e-mails back in time (marked as "read" or "unread") and cover your ass.

*Happy April Fool's Day suckers! Google strikes again!