While some of us will be indulging in foolishness and pranks to kick off the day tomorrow, some of you will be taking at least five minutes of the day quite seriously. Tomorrow, is one of the twelve dates ready to be had with the Calendar Man in Batman: Arkham City (Xbox 360)
which makes progress towards this achievement:
Even though there's not long to live for Games for Windows LIVE, achievements are still unlocking in full force for Batman: Arkham City (PC)
so if you own a copy of the title and need the achievement, be sure to sign in, fire it up and go on a quick April Fool's date.
Don't forget to pay the man a visit. He's got a barrel of laughs lined up for you.