Harry told both Ron and Hermione what Dumbledore wanted him to do. He used the Marauder's Map, unsuccessfully, to track Draco Malfoy. Neither Ron, Hermione, Mr. Weasley, nor Dumbledore believed his suspicions. After Potions, Harry asked Professor Slughorn about Horcruxes, with disastrous consequences. Hermione used the library, unsuccessfully, to search for information on Horcruxes. The sixth years had their first Apparition lessons, with some disasters like partially Apparated bodies. Ron, on his birthday, accidentally ate chocolate containing a love.....
