I've posted before about my DD7 and the difficulty we have explaining to her certain things can only be done in the privacy of her own room. Yet every Saturday without fail I return from the kitchen to find her doing it whilst her brother is in the room, playing or watching tv. Or even if he isn't there she will be later out on the sofa with the blades up/lights on. I got rather angry with her& sent her to her room. I don't want to make an issue of it but I am tearing my hair out as to why she will not listen to me that it is unacceptable to do this in front of anyone, especially her brother. Any advice on how to help her understand is greatfully appreciated.