Backpacking through South America, smoking hash with locals; reading Sylvia Plath in the park; earnestly worshipping Frida Kahlo in museums; dancing barefoot in the rain everywhere. While many are hippies, they are not all, by any means. They come in all nationalities, all shapes and sizes, from earth mother to ethereal. Some are insipid, others lively, some bisexual and others not, some vegan and some merely vegetarian.