And again.

How am I not supposed to laugh?

Sam forgot to put his underwear on before putting on his pajamas. This is how the conversation went.

"Sam, how did you forget your underwear. That's just not possible"

(eyes wide and very serious) "Yes it is. It just happened!"

"I think your brain is someplace else."

"No it's not. My brain is in my head. It can't go someplace else. It can't fly away like a bird."

Oh, sammy sammy...