"I only know it is impossible to keep the muslin blinds clean here above a week together; and at Helstone we have had them up for a month or more, and they have not looked dirty at the end of that time. 
'I only know it is impossible to keep the muslin blinds clean for a week together,' said Mrs. Hale; 'and at Helstone we have had them up for a month without getting dirty.'
