When Gege was five years old, she loved playing the game of the mouse stealing cheese on the iPad, and I don't know when she started playing 666, and I asked her, "Who taught you this game?" My husband taught me," she replied calmly as she played. "Who is your husband?" I asked. "It's my dad!". She suddenly asked me, "Mom, what kind of person are you husband?" She said, "It's Grandpa!"