Top 5 people that you wish that never existed

I love the world just the way it is. It's a fantastic place! Without all the tragedy and annoying crap, the world would be too different. How can you wish Shakespeare and Hitler never existed? It's pretty stupid to wish such people would have never existed because they affect almost the entire world.

I wouldn't mind a few insignificant people never existed, though. Like my mom's fat and disgusting scum of a cousin.