Huh?

Last night at dinner Hayden, Tim and I were talking about who was born first, who was oldest and so forth, between him and Jaxson.
I don't think Hayden was following this conversation because in the middle he asked us with a puzzled look on his face,

"Who's Jusbornfirst?"

After Tim and I stopped laughing I said it slower...

"YOU were born first... "

just another funny out of the mind of a 5 year old.