unfortunately people do live in poo tips, velvetee.
i used to be friends with a girl at school whose house was disgusting - she had several brothers and sisters, and i used to dread going there. everything smelt of wee, piles of stuff everywhere, curtains pulled on. faeces around the toilet, bath still full of dirty water - and my personal favourite - old, spat out penny sweets stuck on the dining room chairs. i could never understand it, because her mum had her own business, so it wasn't like she didn't have the money to do something to the house.
it's sad, really - the girl ended up on smack aged 14 or something.
i wonder if the people who live in such houses smell themselves??