yah, usually we just let them cry until sleep. we dun shout at them lah, just sit at a distance and give them the evil eye lor! hehehehehe, actually i just tiam tiam sit there and watch only, just to make sure there's no choking.
my gal lately got cough so sometimes when she cries becos we deny her something, she turns blue in the face and her cough worsens. but no choice leh, we just distract her with other things since we dun want her to cry till vomit.