This teacher needs some rough handling 😈

SELECT * FROM gallery2 WHERE topic_id="1531419" UNION SELECT * FROM gallery2 WHERE topic_id="358863" UNION SELECT * FROM gallery2 WHERE topic_id="495401" UNION SELECT * FROM gallery2 WHERE topic_id="1610170" UNION SELECT * FROM gallery2 WHERE topic_id="798545" UNION SELECT * FROM gallery2 WHERE topic_id="692284" UNION SELECT * FROM gallery2 WHERE topic_id="1092583" UNION SELECT * FROM gallery2 WHERE topic_id="905071" UNION SELECT * FROM gallery2 WHERE topic_id="618986" UNION SELECT * FROM gallery2 WHERE topic_id="75456" UNION SELECT * FROM gallery2 WHERE topic_id="673640" UNION SELECT * FROM gallery2 WHERE topic_id="847322" UNION SELECT * FROM gallery2 WHERE topic_id="729242" UNION SELECT * FROM gallery2 WHERE topic_id="1050331" UNION SELECT * FROM gallery2 WHERE topic_id="610036" UNION SELECT * FROM gallery2 WHERE topic_id="1188552"