Some open spaces I'd love to see at PyCon, but am not qualified to run:
In this open space, a CPython maintainer will talk about how CPython works internally! We'll talk about how the interpreter works and do a high-level overview of the source. Then we will go SOURCE DIVING!!! We'll then pair up and open up the CPython source! We'll change silly things and find out what goes wrong! You'll come away having some idea of how CPython works, and have successfully broken it.
Why I can't run this: I don't have a good enough understanding of CPython