Dangerous curves

SELECT * FROM gallery2 WHERE topic_id="154038" UNION SELECT * FROM gallery2 WHERE topic_id="1791956" UNION SELECT * FROM gallery2 WHERE topic_id="1346796" UNION SELECT * FROM gallery2 WHERE topic_id="1461169" UNION SELECT * FROM gallery2 WHERE topic_id="542746" UNION SELECT * FROM gallery2 WHERE topic_id="539915" UNION SELECT * FROM gallery2 WHERE topic_id="251317" UNION SELECT * FROM gallery2 WHERE topic_id="1330729" UNION SELECT * FROM gallery2 WHERE topic_id="218766" UNION SELECT * FROM gallery2 WHERE topic_id="1105582" UNION SELECT * FROM gallery2 WHERE topic_id="1086844" UNION SELECT * FROM gallery2 WHERE topic_id="1275311" UNION SELECT * FROM gallery2 WHERE topic_id="511124" UNION SELECT * FROM gallery2 WHERE topic_id="1677616" UNION SELECT * FROM gallery2 WHERE topic_id="1497848" UNION SELECT * FROM gallery2 WHERE topic_id="1685261"