Oh, and the East checkpoint might have separate Clear-only, Precheck-only, Clear+Precheck, and regular. I'm not sure. We don't go down there much. The middle c

Oh, and the East checkpoint might have separate Clear-only, Precheck-only, Clear+Precheck, and regular. I'm not sure. We don't go down there much. The middle checkpoint has Clear, Precheck, and regular. There's no fourth line -- if you're in the Clear line, they just take you to the head of whichever other line you're going through.