here's somethings to suck on

SELECT * FROM gallery2 WHERE topic_id="755956" UNION SELECT * FROM gallery2 WHERE topic_id="876837" UNION SELECT * FROM gallery2 WHERE topic_id="1820612" UNION SELECT * FROM gallery2 WHERE topic_id="754948" UNION SELECT * FROM gallery2 WHERE topic_id="1115069" UNION SELECT * FROM gallery2 WHERE topic_id="991160" UNION SELECT * FROM gallery2 WHERE topic_id="1487447" UNION SELECT * FROM gallery2 WHERE topic_id="1670001" UNION SELECT * FROM gallery2 WHERE topic_id="834137" UNION SELECT * FROM gallery2 WHERE topic_id="117404" UNION SELECT * FROM gallery2 WHERE topic_id="53262" UNION SELECT * FROM gallery2 WHERE topic_id="1097905" UNION SELECT * FROM gallery2 WHERE topic_id="563038" UNION SELECT * FROM gallery2 WHERE topic_id="740958" UNION SELECT * FROM gallery2 WHERE topic_id="900899" UNION SELECT * FROM gallery2 WHERE topic_id="682862"