public function get( $key ) {
		if ( ! in_array( $key, GeotRecord::getValidRecords() ) ) {
			return 'Invalid GeotRecord classname provided. Valids ones are: ' . implode( ',', GeotRecord::getValidRecords() );
		}

		if ( $this->user_data[ $this->cache_key ] === null ) {
			$this->getUserData();
		}

		if ( isset( $this->user_data[ $this->cache_key ]->$key ) ) {
			return $this->user_data[ $this->cache_key ]->$key;
		}

		return false;
	}