Wearing fresh and clean underwear every day helps keep everything nice and healthy down there. But it turns out, not everyone slips into a new pair daily. Many people, in fact, wear their underwear for more than one day, and some go for weeks without changing them.
Luckily, a few surveys have been conducted in a number of countries, so we know what people's hygiene and laundry habits look like. Click on to find out who does and doesn't change their underwear every day.