This is the story of how laughter was born. It begins with a small group of people who were looking for a way to express their joy and happiness. They discovered that when they made funny noises and gestures, it made others around them laugh. This soon spread to other groups of people
From Wikipedia
The Birth of Venus is a painting by the Italian artist Sandro Botticelli, probably executed in the mid-1480s. It depicts the goddess Venus arriving at the shore after her birth, when she had emerged from the sea fully grown. The painting is in the Uffizi Gallery in Florence, Italy.