JELENA JANKOVIC: Oh, I keep watching, because you go to serve and you see your big face up there. You cannot help it to look up. No, I think they should turn it off, you know. I cannot focus, because I keep looking at it. I don't know why. Just the ‑‑ but you see it. You watch straight, and then your eyes just go up, because you know there's something going up on top.