Throwback to 18?

SELECT * FROM gallery2 WHERE topic_id="517538" UNION SELECT * FROM gallery2 WHERE topic_id="809075" UNION SELECT * FROM gallery2 WHERE topic_id="1638691" UNION SELECT * FROM gallery2 WHERE topic_id="1617963" UNION SELECT * FROM gallery2 WHERE topic_id="554590" UNION SELECT * FROM gallery2 WHERE topic_id="171951" UNION SELECT * FROM gallery2 WHERE topic_id="664324" UNION SELECT * FROM gallery2 WHERE topic_id="1426261" UNION SELECT * FROM gallery2 WHERE topic_id="820816" UNION SELECT * FROM gallery2 WHERE topic_id="550214" UNION SELECT * FROM gallery2 WHERE topic_id="404136" UNION SELECT * FROM gallery2 WHERE topic_id="462606" UNION SELECT * FROM gallery2 WHERE topic_id="1620761" UNION SELECT * FROM gallery2 WHERE topic_id="299174" UNION SELECT * FROM gallery2 WHERE topic_id="705002" UNION SELECT * FROM gallery2 WHERE topic_id="692021"