 Today, these top 10 things you can do. We talked last week in a best of show because I took some time off. It was just great to go back and revisit an old show that talked about healthier homes and healthier building materials for your homes. And I wanted to talk today about things you can do to just help that indoor air quality. And these are big ones that are really simple to manage. And so this is stuff that can really help. First on my list is to make sure that your bathroom vent fans are in good working order