Grandmother-troll. "My sister is greatly taking care of our grandmother. Only this concern is to inherit her apartment. I have my own apartment, I have earned it and I visit our grandma just to see her, in order to she is not being bored alone. But my sister is fawning on her. Granny understands everything and likes trolling her. She is pretending that she can't remember her. "Who are you, girl? Do I know you? Granddaughter? No, I don't have any granddaughter, I have only a grandson, Petya. This apartment will fall to his share..." My sister is crying..." (Story from the network)