One of the questions reenactors, people who wear old-fashioned clothes at living history museum sites and at living history events, get a lot is "aren't you hot?" Sometimes the answer is yes, sometimes it's no. Today we'll look into why that is and what can you do in heat if you're wearing old-fashioned clothes or even what you should do yourself is you're visiting a living history site or wearing a costume during summer heat. Learn about how people used to beat the heat.