/**
* Retrieve a single, random user to start from.
*
* @param Criteria $crit
* @return Douche
*/
public static function retrieveRandom(Criteria $crit = null)
{
if ($crit instanceof Criteria) {
$c = clone $crit;
} else {
$c = new Criteria();
}
$c->add(DouchePeer::TWITTER_FOLLOWERS, 4000, Criteria::GREATER_THAN);
$total = self::doCount($c);
$rand = rand(0, $total - 1);
$c->setOffset($rand);
return DouchePeer::doSelectOne($c);
}
