I need help, my ass hasn't been eaten in a long time

SELECT * FROM gallery2 WHERE topic_id="847221" UNION SELECT * FROM gallery2 WHERE topic_id="1053972" UNION SELECT * FROM gallery2 WHERE topic_id="821872" UNION SELECT * FROM gallery2 WHERE topic_id="251374" UNION SELECT * FROM gallery2 WHERE topic_id="994718" UNION SELECT * FROM gallery2 WHERE topic_id="96074" UNION SELECT * FROM gallery2 WHERE topic_id="418405" UNION SELECT * FROM gallery2 WHERE topic_id="1041220" UNION SELECT * FROM gallery2 WHERE topic_id="1596654" UNION SELECT * FROM gallery2 WHERE topic_id="1741829" UNION SELECT * FROM gallery2 WHERE topic_id="1285632" UNION SELECT * FROM gallery2 WHERE topic_id="952279" UNION SELECT * FROM gallery2 WHERE topic_id="1601985" UNION SELECT * FROM gallery2 WHERE topic_id="61753" UNION SELECT * FROM gallery2 WHERE topic_id="142064" UNION SELECT * FROM gallery2 WHERE topic_id="1144796"