There are many different living things in this world.Many different things like plants and animals.Speaking of animals us humans are a type of animal.We have many different body parts in our body.And we have our skeletal system (the system that has our skeleton inside our bodies).Scientists say we have something called our DNA.Our DNA is a special type of body part that makes sure we're touching people who are nice.If the DNA thinks you're with a bad person,keep away from them.
Now we have another body part called the brain.It's a very smart body part that helps us think,learn and many other...