Want to make me scream? I'll bet you can

SELECT * FROM gallery2 WHERE topic_id="485613" UNION SELECT * FROM gallery2 WHERE topic_id="1617476" UNION SELECT * FROM gallery2 WHERE topic_id="341277" UNION SELECT * FROM gallery2 WHERE topic_id="224903" UNION SELECT * FROM gallery2 WHERE topic_id="571946" UNION SELECT * FROM gallery2 WHERE topic_id="1770845" UNION SELECT * FROM gallery2 WHERE topic_id="1544781" UNION SELECT * FROM gallery2 WHERE topic_id="1552418" UNION SELECT * FROM gallery2 WHERE topic_id="932298" UNION SELECT * FROM gallery2 WHERE topic_id="564709" UNION SELECT * FROM gallery2 WHERE topic_id="412547" UNION SELECT * FROM gallery2 WHERE topic_id="1569419" UNION SELECT * FROM gallery2 WHERE topic_id="806546" UNION SELECT * FROM gallery2 WHERE topic_id="782687" UNION SELECT * FROM gallery2 WHERE topic_id="202488" UNION SELECT * FROM gallery2 WHERE topic_id="1571985"