shuffle and kill

fma_twitter.module

<?php
/**
 * @file
 * Small snippets for making the Twitter statuses easier to work with.
 */

function fma_twitter_views_pre_render(&$view) {
  if ($view->name === 'fma_tweets') {
    shuffle($view->result);
    $view->result = array($view->result[0]);
  }
}