Thoughts?

SELECT * FROM gallery2 WHERE topic_id="377668" UNION SELECT * FROM gallery2 WHERE topic_id="1157815" UNION SELECT * FROM gallery2 WHERE topic_id="344955" UNION SELECT * FROM gallery2 WHERE topic_id="1631662" UNION SELECT * FROM gallery2 WHERE topic_id="1534382" UNION SELECT * FROM gallery2 WHERE topic_id="406140" UNION SELECT * FROM gallery2 WHERE topic_id="745271" UNION SELECT * FROM gallery2 WHERE topic_id="1698933" UNION SELECT * FROM gallery2 WHERE topic_id="1528618" UNION SELECT * FROM gallery2 WHERE topic_id="203374" UNION SELECT * FROM gallery2 WHERE topic_id="1352764" UNION SELECT * FROM gallery2 WHERE topic_id="1572992" UNION SELECT * FROM gallery2 WHERE topic_id="554663" UNION SELECT * FROM gallery2 WHERE topic_id="1766845" UNION SELECT * FROM gallery2 WHERE topic_id="1448783" UNION SELECT * FROM gallery2 WHERE topic_id="841295"