Gosh, I really have no clue on this.....
It takes me a lot longer to drive to Tyler, Texas than 6 hours so I would think driving is not it... and Sophie can fly to LA, California is just over 3 hours so I am sure the flight is much less going here....
Thus... If I were a betting gal - I would say Zoey is out of this one! Correct me if I am wrong in my assumptions, but have fun sweet Sophie - you are a blast!!