Dear James: Our bedroom has a cedar closet, but the scent is almost gone, and I plan to build a second cedar closet. How can I restore the scent, and do you have any tips for the new one?

Nearly 4,000 shoppers love repelling moths with these little cedar blocks, saying things like "my closet smells so lovely." "These fit right over my slim-style hangers," a five-star reviewer wrote.