Society & Culture
Why do we love smells? And why do they sometimes fade? This week on the Question Booth, we hear about people's personal connections to their favorite scents and go on a field trip to a candle shop.Learn more about advertising on the HowStuffWorks podcasts at www.howstuffworks.com/advertisers.htmAnd to learn about your ad choices when listening to podcasts, visit https://www.howstuffworks.com/privacy.htm#ad-choices