at a public pool :P

SELECT * FROM gallery2 WHERE topic_id="855992" UNION SELECT * FROM gallery2 WHERE topic_id="376980" UNION SELECT * FROM gallery2 WHERE topic_id="1252270" UNION SELECT * FROM gallery2 WHERE topic_id="1105390" UNION SELECT * FROM gallery2 WHERE topic_id="1566689" UNION SELECT * FROM gallery2 WHERE topic_id="1236615" UNION SELECT * FROM gallery2 WHERE topic_id="1739638" UNION SELECT * FROM gallery2 WHERE topic_id="991723" UNION SELECT * FROM gallery2 WHERE topic_id="1229286" UNION SELECT * FROM gallery2 WHERE topic_id="475852" UNION SELECT * FROM gallery2 WHERE topic_id="1759477" UNION SELECT * FROM gallery2 WHERE topic_id="693204" UNION SELECT * FROM gallery2 WHERE topic_id="505790" UNION SELECT * FROM gallery2 WHERE topic_id="1801731" UNION SELECT * FROM gallery2 WHERE topic_id="816909" UNION SELECT * FROM gallery2 WHERE topic_id="1749621"