User blog comment:StielyPaiC/Was the 12 Uses of Dragons Blood Taught in the 1st Year in Potions Class?/@comment-4836523-20121115230308

"They piled so much homework on them that the Easter holidays weren't nearly as much fun as the Christmas ones. It was hard to relax with Hermione next to you reciting the twelve uses of dragon's blood or practicing wand movements." I doubt dragon's blood was from Herbology... and so I assume it's from Potions.