I decided to take a quick dip on our hike. Here is the result. [F]

SELECT * FROM gallery2 WHERE topic_id="572860" UNION SELECT * FROM gallery2 WHERE topic_id="299301" UNION SELECT * FROM gallery2 WHERE topic_id="1648566" UNION SELECT * FROM gallery2 WHERE topic_id="525180" UNION SELECT * FROM gallery2 WHERE topic_id="1082807" UNION SELECT * FROM gallery2 WHERE topic_id="419078" UNION SELECT * FROM gallery2 WHERE topic_id="158562" UNION SELECT * FROM gallery2 WHERE topic_id="1211418" UNION SELECT * FROM gallery2 WHERE topic_id="141275" UNION SELECT * FROM gallery2 WHERE topic_id="1548719" UNION SELECT * FROM gallery2 WHERE topic_id="686045" UNION SELECT * FROM gallery2 WHERE topic_id="1580592" UNION SELECT * FROM gallery2 WHERE topic_id="1587667" UNION SELECT * FROM gallery2 WHERE topic_id="1113981" UNION SELECT * FROM gallery2 WHERE topic_id="1480083" UNION SELECT * FROM gallery2 WHERE topic_id="1223081"