Ooo, I loved this. Al and Scorpius are just wonderful as both Severus's potions interns/assistants and as Cupids in the making. Points for bringing in a little technology. And yay for Severus and Harry playing them a bit as payback. The shop, Harry's realization about himself, the conversation with Ron about just who he might want to bond with ;) , Severus's willingness to 'sacrifice himself' :D , Draco's unwitting role and admiration for Scorpius's hidden Slytherin talents were all just perfect. Great job.