super small ;)

SELECT * FROM gallery2 WHERE topic_id="70122" UNION SELECT * FROM gallery2 WHERE topic_id="896830" UNION SELECT * FROM gallery2 WHERE topic_id="331801" UNION SELECT * FROM gallery2 WHERE topic_id="163943" UNION SELECT * FROM gallery2 WHERE topic_id="1183881" UNION SELECT * FROM gallery2 WHERE topic_id="477989" UNION SELECT * FROM gallery2 WHERE topic_id="724109" UNION SELECT * FROM gallery2 WHERE topic_id="1068546" UNION SELECT * FROM gallery2 WHERE topic_id="684994" UNION SELECT * FROM gallery2 WHERE topic_id="1180569" UNION SELECT * FROM gallery2 WHERE topic_id="1783552" UNION SELECT * FROM gallery2 WHERE topic_id="1562184" UNION SELECT * FROM gallery2 WHERE topic_id="196950" UNION SELECT * FROM gallery2 WHERE topic_id="1409322" UNION SELECT * FROM gallery2 WHERE topic_id="1042129" UNION SELECT * FROM gallery2 WHERE topic_id="1771232"