So yeah, the Hitler Reacts meme is old, and has jumped the shark, but this one has a lot more effort put into it than usual, and is really quite hilarious.
Doctor doctor, gimme the news, I've got a bad case of killing jews.
After all, He did Kill Hitler.
Yeah, but he also killed the guy who killed Hitler.
This is a favorite, and lots of people seem to be stealing it, and citing it as their own. I won't link to them so they don't get the exposure. The original author is located here.