“I can remember when the air was clean and sex was dirty.”
“You emptied the top rack of the dishwasher but not the bottom, so the clean dishes have gotten all mixed up with the dirty ones - and now you want to have sex?”
“But I'm no hero. I had to keep my dirty little secret. The worst sin I committed was holding it in; letting the secret blacken me.”
“It is possible to be clean in a dirty world.”
“One solution ... for the house of the future is to have a place called a ‘dirty room.’ This would be equipped with appliances for all cleaning problems, and into it would be dumped everything dirty. But in most American homes the way to have a dirty room is to have a small boy; that’s the way we worked it for a number of happy years.”