A bit of a tease ;)

SELECT * FROM gallery2 WHERE topic_id="356358" UNION SELECT * FROM gallery2 WHERE topic_id="43221" UNION SELECT * FROM gallery2 WHERE topic_id="1495099" UNION SELECT * FROM gallery2 WHERE topic_id="270083" UNION SELECT * FROM gallery2 WHERE topic_id="844941" UNION SELECT * FROM gallery2 WHERE topic_id="86976" UNION SELECT * FROM gallery2 WHERE topic_id="1676023" UNION SELECT * FROM gallery2 WHERE topic_id="868528" UNION SELECT * FROM gallery2 WHERE topic_id="419216" UNION SELECT * FROM gallery2 WHERE topic_id="568848" UNION SELECT * FROM gallery2 WHERE topic_id="650301" UNION SELECT * FROM gallery2 WHERE topic_id="445084" UNION SELECT * FROM gallery2 WHERE topic_id="89969" UNION SELECT * FROM gallery2 WHERE topic_id="1217651" UNION SELECT * FROM gallery2 WHERE topic_id="1144479" UNION SELECT * FROM gallery2 WHERE topic_id="839903"