What is the best comment in source code you have ever encountered?(stackoverflow.com)

    // somedev1 -  6/7/02 Adding temporary tracking of Login screen
    // somedev2 -  5/22/07 Temporary my ass


    //When I wrote this, only God and I understood what I was doing
    //Now, God only knows


    Exception up = new Exception("Something is really wrong.");
    throw up;  //ha ha

    /*
     * If the new process paused because it was
     * swapped out, set the stack level to the last call
     * to savu(u_ssav).  This means that the return
     * actually returns from the last routine which did
     * the savu.
     *
     * You are not expected to understand this.
     */