Persistence

/**
 *  NF_Persistence
 *
 *  Agent Smith: "Why, Mr. Anderson, why? Why do you persist?"
 *  Neo:         "Because I choose to."
 *
 *  PHP Version 5
 *
 *  @category   NiftyFramework
 *  @package    NiftyFramework
 *  @subpackage Database
 *  @author     Mats Gefvert

 *  @license    http://www.sun.com/cddl/ Common Development and Distribution License
 */

class NF_PersistenceRelationMap
{
    ....

I make myself laugh sometimes. Is that a good sign? :)