Your code is too weak for PEP8. You lack DISCIPLINE

Good morning how are you? This is Arnold! Nice to meet you. I like your project, but your code looks gurly and lacks discipline! Here is a pull request to pump it up. You must apply it, do it now!

Since Maria kicked me out, I've been teaching myself Python and going to Gold's Gym of course. I think you mean well, but you are using Python like Java. Java is weak! You can make your Python code so much buffer by making it pythonic.

I hope to see you at Gold's!