Recently my adult son died while on a vacation with his wife. As it was his wish he was cremated before being returned home. My 15 year old granddaughter, although she had a bad initial reaction immedidately retreated inside herself and refuses to show any emotion in front of others. At the funeral she sought out people whom she could laugh and joke with ignoring other people who wanted to tell her how sorry they were. She also seems to be very angry with the rest of her family, her brother and sister, mother and grandparents. She refuses to talk about her feelings at all simply saying. "I don't show my emotions to anyone." I feel her anger, although directed at the living is her way of showing her anger towards her Dad for dieing and leaving her alone? What should we do?