When my son, William, was 7, I caught him sniffing gasoline. He was getting pretty high on it, so I took him to the emergency room.

I caught him sniffing gas from the stove, so we had to put a lock on the gas cut-off valve.

I never thought this would happen to my kid. He still doesn't think he has a problem. He doesn't believe it could kill him.

(No one) told me, and they let me do cartwheels and stuff! That was pretty embarrassing.

It's tough to comment on. She's played into it. She is very pretty. And she is very talented, and that is a good combination.

It has been done before, but it's still a pretty rare procedure. The other option would be to freeze the skull, but we don't really have that capability here.