When I am playing doubles, and my partner questions an opponent's call (to me), unless it is blatant hooking, I always confirm the opponent's call. Why? I have seen too many players let calls get under their skin. I prefer to play the part of hawkeye, and although I may sometimes be slightly off, it allows my partner to forget about it and move on, and opposed to getting angry and stewing on the call. Does anyone else do this? I usually 'fess up to my partner AFTER the match is complete.