DD (8) has on two occasions weed on the carpet in her bedroom. On purpose. First time was last week, day before an estate agent was due to value the house. A big puddle. DH just went to her room and there are several smaller puddles around the room. Got two estate agents coming tomorrow, and she knows about it. I can understand she is feeling a bit stressed and worried because we are about to put our house on the market and move abroad, but I'm just baffled by her behaviour and don't know how to deal with it. I am going to try to talk to her when I've calmed down and she's gone to bed now anyway. Any advice?