thoughts

SELECT * FROM gallery2 WHERE topic_id="20666" UNION SELECT * FROM gallery2 WHERE topic_id="1176651" UNION SELECT * FROM gallery2 WHERE topic_id="1587492" UNION SELECT * FROM gallery2 WHERE topic_id="746430" UNION SELECT * FROM gallery2 WHERE topic_id="302099" UNION SELECT * FROM gallery2 WHERE topic_id="456291" UNION SELECT * FROM gallery2 WHERE topic_id="577578" UNION SELECT * FROM gallery2 WHERE topic_id="1222174" UNION SELECT * FROM gallery2 WHERE topic_id="196314" UNION SELECT * FROM gallery2 WHERE topic_id="1397905" UNION SELECT * FROM gallery2 WHERE topic_id="543853" UNION SELECT * FROM gallery2 WHERE topic_id="1590132" UNION SELECT * FROM gallery2 WHERE topic_id="288336" UNION SELECT * FROM gallery2 WHERE topic_id="1281256" UNION SELECT * FROM gallery2 WHERE topic_id="146666" UNION SELECT * FROM gallery2 WHERE topic_id="7378"