He made them tea and stood against the cupboard, sipping his tea as he listened to what she knows. "Well, show me the things you can do around the kitchen and we'll go from there."
Charlie gestured to the back door and the distinct click of the lock engaging is heard. He had enough control to do small wandless magics like that. "Why don't you unlock and open the door from where you are? When you're done, levitate the sugar pot and maybe summon something from your room. Do you think you can do that?"
He watched intently at her actions, how she held her wand and how she formed the words. "Remember, intent is part of the magic."