Today this happened:
Me: [Little Boy], get off of there - you are going to fall down and either hurt yourself or land on your brother.
Little Boy: I don't want to. I want to stay up here.
Me: How are you going to get down safely? You can't just jump. You will hurt him or you.
Little Boy: I will be safe.
Me: How? There is no safe way down.
Little Boy: It will be safe as long as you don't watch. You just go into the other room and I will get down safely.
Me: But you're just going to jump down.
Little Boy: Yes but it's safe because you can't see.