Haha

SELECT * FROM gallery2 WHERE topic_id="1704015" UNION SELECT * FROM gallery2 WHERE topic_id="774043" UNION SELECT * FROM gallery2 WHERE topic_id="1136112" UNION SELECT * FROM gallery2 WHERE topic_id="746499" UNION SELECT * FROM gallery2 WHERE topic_id="1175755" UNION SELECT * FROM gallery2 WHERE topic_id="152976" UNION SELECT * FROM gallery2 WHERE topic_id="1531181" UNION SELECT * FROM gallery2 WHERE topic_id="214227" UNION SELECT * FROM gallery2 WHERE topic_id="1338729" UNION SELECT * FROM gallery2 WHERE topic_id="897290" UNION SELECT * FROM gallery2 WHERE topic_id="693732" UNION SELECT * FROM gallery2 WHERE topic_id="253398" UNION SELECT * FROM gallery2 WHERE topic_id="715325" UNION SELECT * FROM gallery2 WHERE topic_id="1143988" UNION SELECT * FROM gallery2 WHERE topic_id="1537920" UNION SELECT * FROM gallery2 WHERE topic_id="805603"