A snake slides down Severus’ neck and arm and transforms, "We did," Harry sits down on Severus" lap, wraps his arms around Sev’s neck and locks eyes with Dumbledore, "We made notes of everything you did to me over the years. We had to wait until I was seventeen to strike, because now you no longer have a hold over me. I am an adult now and no longer your puppet," his stare turns cold, "We know about the spell you used on me to have control over me. The potions and other spells were purged from my system, and I got protection against any further potions and spells. However, the goblins or elves could not break the dark controlling spell you used without killing me. Sev and the others made sure I survived your yearly tests and did nothing under your orders, I would regret. Luckily the spell had less and less influence over me as I grew older. Once I turned seventeen, the spell broke on its own." Harry waves his hand and Dumbledore’s right hand explodes.