It’s spring-cleaning time! To help get you in the mood, we’re dusting off an episode from our archive. Cleaning expert Jolie Kerr tells us when it’s OK to use your own saliva as a cleaning agent, and addresses some listener “cleanspiracies” like: Will vodka clean my clothes? For more cleaning tips, check out Jolie’s podcast Ask a Clean Person.

Learn more about your ad choices. Visit podcastchoices.com/adchoices