I am Garrick Ollivander, proprietor of Ollivander's Wand Shop, makers of fine wands since 382 B.C. Hello, young wizard! I presume you want a wand... Now, there are 4 qualities to every wand. The core, the wood, the length, and the flexibility. Each says something about you. The wand chooses the wizard... But let me ask you some questions to determine which will be best. How tall would you say you are, for your age?