I grew up as a teenager in the grunge era, so I know a thing or two about not giving a crap. Even today I bought a pair of jeans with holes already in them, just to show everyone how much I don't give a crap about my clothing or doing physical activity. But I wasn't the only one who grew up in the grunge era — here are 16 other people who clearly don't give a crap what you think. Enjoy! Or don't... I don't give a crap.