metal wall but at least it stops 90, 95%. when we put up the real wall, we re going to stop 99%, maybe more than that. it will be 99.5% successful. 99.5? maybe 102%? just throwing that number out there. what about the big beautiful door, the infamous big beautiful door in the wall? maybe they can model that on the $139000 doors that everyone is raving about over at the interior department. that s thing 2 in 60 seconds.