Dear Young Me,
At 12:35 on Tuesday, May 31, 2011, DO NOT GO THROUGH THE BLUE DOOR! DO YOU HEAR ME?! THE BLUE DOOR HOLDS NOTHING BUT EVIL BEHIND IT. I can't tell you what will happen if you do for fear of ruining the space-time continuum. Just don't do it. Not even a peek.
-Futuristic you. (Don't ask.)