Don't laugh. My wife offered to paint our bedroom. We had really wide
baseboards which I had intended to replace with a more contemporary and
narrower size. I made the mistake of telling her she did not have to
worry about painting all the way to the floor because the baseboards
would cover it up. Silly me. I thought that mean she could leave as much
as an inch and not worry about the edges. It never occurred to me that
she would stop even higher than the old baseboards. I ended up having to
go around and pain the bottom of the wall as a first coat and then do
the entire walls as the second coat, actually the wall's fourth coat.
Her strategy worked. I never again expected her to help with painting.