Bambi's mum gets shot? Don't care. End of Pokémon Mystery Dungeon 2? Cries for the next 3 hours.
It depends what it is. If it doesn't effect me, I might get a bit annoyed, but nothing more, no matter what it is. The second it has anything to do with me, I care, and maybe cry. Also, intense pain and cat scratches. I swear it's claws are poisoned.
I think everyone cries some more than others, I find it very liberating to get a good cry out every once and a while, Armageddon and the First scene of the New Star Trek can usually get me going pretty good.