I am parenting my granddaughter age 11. She is on meds and bi-weekly therapy. She has long been an impulsive taker of things that don’t belong to her. This has escalated – last week she took candies belonging to her teacher. Today I discover she has taken candies from my bedroom that she is not permitted to go into without permission. Both of these required planning and forethought. They were not impulsive – see it and take it moments. Any advice on how to deal with this?