What's the difference between a Jew and a pizza ? A pizza doesn't scream in the oven.
I'm not sure I get what you are saying, except that I am getting a feeling of sadness here.
I'm not a racist, but it just so happens that so many Jews are weak, because they were all killed in the holocaust
This is not right for you to think it is okay to joke about such terrible things that happened to the Jews. They can have sad feelings just like us both, whenever they hear such jokes. Bring more of a calming fun humor into the world, not these mean words. They are not going to go over big with most people in general.