JUST IN: The people growing their own toilet paper 

  Plectranthus barbatus is a leafy plant that can grow up to 2m (6.6ft) tall. Its leaves are roughly the size of an industrial toilet paper square and emit a minty, lemony fragrance. Covered in tiny hairs, the leaves have a soft texture. This plant thrives in warm tropical temperatures and partial sunlight and is widely grown across Africa, where it is sometimes used to demarcate property boundaries. Read More