My dsis house is a shocking, dirty place. She rarely cleans and has piles if stuff everywhere so it's hard to go from one room to another. Her kitchen is filthy: the floor is never washed, the washing up is always in a great pile, the surfaces are greasy and grim, the cat's litter box doesn't get emptied... The list goes on. The rest of the house smells disgusting and the carpets are all stained. Dsis wants me to go round with DS(9.5 mo) more often but I just can't face it. There's nowhere clean for DS to play/sit and the mess is awful. Should I offer to help her clean the house or point out how awful it is, or just say nothing? I really don't know what to do and I don't want to upset her. Btw, my house is far from perfect but at least it gets cleaned once a week!