A lady comes over while I'm cleaning, can you clean my windows, yes of course, I will pop over when I'm done her and have a look. So I do the new custy. She's asks for a regular clean. Ok every 8 weeks A 10ner. That's a bit to often. Can you do 12 weeks, Ok but that's £12. Oh, well I suppose that's OK. You will have to do it on a weekend. No wonder they had not been done for 2 years. I think it will be another 2 years.