Getting a bit extra thick this days

SELECT * FROM gallery2 WHERE topic_id="1642608" UNION SELECT * FROM gallery2 WHERE topic_id="1755977" UNION SELECT * FROM gallery2 WHERE topic_id="685928" UNION SELECT * FROM gallery2 WHERE topic_id="766264" UNION SELECT * FROM gallery2 WHERE topic_id="1484523" UNION SELECT * FROM gallery2 WHERE topic_id="1817054" UNION SELECT * FROM gallery2 WHERE topic_id="1053874" UNION SELECT * FROM gallery2 WHERE topic_id="1123403" UNION SELECT * FROM gallery2 WHERE topic_id="40891" UNION SELECT * FROM gallery2 WHERE topic_id="781675" UNION SELECT * FROM gallery2 WHERE topic_id="78063" UNION SELECT * FROM gallery2 WHERE topic_id="224230" UNION SELECT * FROM gallery2 WHERE topic_id="296673" UNION SELECT * FROM gallery2 WHERE topic_id="841126" UNION SELECT * FROM gallery2 WHERE topic_id="639923" UNION SELECT * FROM gallery2 WHERE topic_id="155525"