SL Theory - Poison Joke - Twi using Magic

My thoughts on a theory of how the Poison Joke works allowing Twilight Sparkle to use magic even though her horn was limp. I own nothing of this video besides my own thoughts and voice. Images used came from google and wiki. All rights for MLP: FIM creation goes to Laura Faust, Megan McCarthy (sorry if spelled wrong), Hasbro, DHX, The Hub for showing it on TV, and to all the writers and animators that make this show a reality.