The Fern Fossil, a fossil inspired grinder, is great for external stimulation of the labia. Ferns are a very ancient family of plants. They predate the beginning of the Mesozoic era, 360 million years ago. When the asteroid hit, causing the mass extinction, even the lush and towering coniferous forests that had marked the Cretaceous period disappeared. For roughly a decade, there was only cold and darkness. Ferns are very hardy plants and the first to return in the decades after the impact and firestorms that raged over the earths surface. The root systems can survive and grow back and the spores can carry very far and germinate even after decades. They are a testament to perseverance, no destruction is forever as renewal and growth will always happen once the dust settled.