No knowledge - your perception of a painter and decorator is very sad. It appears you have a great deal to learn - I earn my living doing just that and I also offer handyman services, and do you know what? I have not one scrap of paper to say I am qualified. What I do pocess if 56 years of living and learning and a lot of common sense, and always prepared to work to achieve good results in whatever task is presented. Of course, you have to realise your capabilities and when to draw the line in some of the jobs that are asked of me to do. With an attitude like yours I can only assume that your capabilities are very low, apart from trying to dissolution MACKAB24 from achieving his goal. The one task I would really relish in is to take you on my next job and see how long you lasted (the first hour I think). Could you paper a ceiling without any visible joints? Oh! by the way MACKAB24 very best of luck and if you get any customers like 'No Knowedge' just do what I do 'just get back in the van - and go to the next job', or charge him double !