The Blackfish documentary did make me cry.
Interestingly, though, I have more of a thick skin when watching videos of slaughterhouses than some meat eaters. Maybe because I know I'm not contributing to it anymore; although of course I still get really sad when watching those videos. I know someone who claimed he never wanted to be a vegetarian, but would absolutely not watch a video of animal cruelty because they knew they wouldn't be able to stand it.
Interestingly, though, I have more of a thick skin when watching videos of slaughterhouses than some meat eaters. Maybe because I know I'm not contributing to it anymore; although of course I still get really sad when watching those videos. I know someone who claimed he never wanted to be a vegetarian, but would absolutely not watch a video of animal cruelty because they knew they wouldn't be able to stand it.