There's another thing that I've always thought, especially for the building trade, before architects are allowed to put a pen on a drawing they should have to do at least 12 months gaining practical experience of the relevant trades. I cant remember the number of times I've looked at plans that quite frankly were unworkable, one in particular was when I worked in Whalley and we were building Semi detached house, we came to putting the first floor joists on, but if we had kept to the drawings they'd have been going up stairs from 4 foot in the garden

