Charlie really wanted to run a race. Teddy agreed. During the race Charlie very sweetly looked back to invite Teddy in front of him and then fell and skinned his knee. Poor guy. He felt better after going over the details of what happened. Then asking questions.
Charlie: “Is this blood from inside of me?”
ALB:” Yes.”
Charlie:”Why is it coming out?”
ALB: “Because when you fell your knee hit the ground which is hard and rough and the skin of your knee is delicate so it broke and when skin break blood comes out.”
Charlie:”Are pieces of my skin on the ground back there? Why does your skin sometimes not break?”