Flight 209'er you are cleared for takeoff. Roger. (Huh?) L.A. departure frequency 123.9'er. Roger. (Huh???) Request vector, over. (What?) Flight 209'er cleared for vector 324. We have clearance Clarence. Roger Roger, what's our vector Victor? Tower radio clearance over. That's Clarence over! Over. Roger. (Huh?) Roger, over. (What? Huh? Who?)