I left some fun facts for you below :) 1. Human eyes remain the same size from birth to death. 2. Chinese authorities have legally banned tree hugging. 3. Leonardo da Vinci is undoubtedly a Renaissance man. According to sources, the Italian could write and paint simultaneously with his other hand. 4. Mom, Dad, why? This is the most common question asked by children. On average, a four-year-old asks over 400 questions a day each year.