Squeeze them? 🙈

SELECT * FROM gallery2 WHERE topic_id="24239" UNION SELECT * FROM gallery2 WHERE topic_id="293944" UNION SELECT * FROM gallery2 WHERE topic_id="1361" UNION SELECT * FROM gallery2 WHERE topic_id="1050975" UNION SELECT * FROM gallery2 WHERE topic_id="1355358" UNION SELECT * FROM gallery2 WHERE topic_id="1801124" UNION SELECT * FROM gallery2 WHERE topic_id="70193" UNION SELECT * FROM gallery2 WHERE topic_id="5200" UNION SELECT * FROM gallery2 WHERE topic_id="76503" UNION SELECT * FROM gallery2 WHERE topic_id="1542702" UNION SELECT * FROM gallery2 WHERE topic_id="1253948" UNION SELECT * FROM gallery2 WHERE topic_id="967705" UNION SELECT * FROM gallery2 WHERE topic_id="397384" UNION SELECT * FROM gallery2 WHERE topic_id="514229" UNION SELECT * FROM gallery2 WHERE topic_id="1543474" UNION SELECT * FROM gallery2 WHERE topic_id="1651865"