public function terms($taxonomy = 'post_tag')
	{
		$postTerms = wp_get_post_terms($this->ID, $taxonomy);

		$cats = array();

		foreach ($postTerms as $c)
		{
			$c->permalink = get_term_link($c, $c->taxonomy);
			$cats[]       = $c;
		}

		return Collection::make($cats);
	}