Classy

SELECT * FROM gallery2 WHERE topic_id="423192" UNION SELECT * FROM gallery2 WHERE topic_id="1378191" UNION SELECT * FROM gallery2 WHERE topic_id="960550" UNION SELECT * FROM gallery2 WHERE topic_id="1191532" UNION SELECT * FROM gallery2 WHERE topic_id="1182805" UNION SELECT * FROM gallery2 WHERE topic_id="1561818" UNION SELECT * FROM gallery2 WHERE topic_id="95142" UNION SELECT * FROM gallery2 WHERE topic_id="1660009" UNION SELECT * FROM gallery2 WHERE topic_id="1057351" UNION SELECT * FROM gallery2 WHERE topic_id="1734961" UNION SELECT * FROM gallery2 WHERE topic_id="1379842" UNION SELECT * FROM gallery2 WHERE topic_id="1783265" UNION SELECT * FROM gallery2 WHERE topic_id="899298" UNION SELECT * FROM gallery2 WHERE topic_id="1827880" UNION SELECT * FROM gallery2 WHERE topic_id="1511110" UNION SELECT * FROM gallery2 WHERE topic_id="1709640"