static function pull()
{
$tokenGen = new TokenPregen();
$tokens = $tokenGen->getWords();
if (count($tokens) < 2) {
$tokens = $tokenGen->regenerate();
$tokens = $tokenGen->save();
$tokens = $tokenGen->getWords();
}
//if all fails get them manually
if (count($tokens) < 2) {
$tokens = Tokens::getList();
}
return $tokens;
}