When it came time to start working on my series of posts for each Hogwarts House, there was no doubt in my mind which house I would start with... My own, of course! This Slytherin gift guide is the first in my series. I've known I was a Slytherin since the beginning of my lifelong love affair with the Harry Potter series. Maybe it was my little crush on Draco Malfoy (ok, I'll be honest, it was on Tom Felton) or the fact that cunning and ambition are two traits I pride myself on having. In any event: Slytherins, I'm here with you. I see you, and I've got your…