people are taking the back of their grosz and turning it into their room, or an attic. that is happening in lot. you have to be assessed for that. i think that is a very green thing to do because you do not have to add building. do you have anything to say about general improvement? >> it is a big additional we are talking about attic space. when you are retrofitting for earthquakes two stories up in an edwardian, the expense involved, i think, would be hard to justify in most neighborhoods. >> it is hard to get enough windows with dormers, etc. >> how about converting the attic into storage? >> you said you recently did that, alice. >> that is fairly simple. i would get a permit. and you are allowed a certain amount of space. you have to have ventilation. i do not remember all the rules. >> will the property tax increase? >> i do not think so. >> to convert an existing empty attic into a storage attic? that does not sound like you are converting it into the living area. the a sensible addition would be converting it into a living area. >> it is usually by a letter that