Smelly clothes are a friend to no one, but on the flip side, they are a sign of a life well-lived. Whether it’s perfume from date night, bonfire smoke or sweat from a night of dancing, scent leaves a ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...