Like AP Russian, I’ll believe that when I see it. 
I think we’re starting to get carried away. AP is geared toward freshman-level college courses. While AP Biochemistry or AP Neuroscience would be awesome, they’d probably a junior-year level college course for most college students. To be honest, AP courses don’t encapsulate college-level learning and difficulty. True, they’re rigorous, but dual enrollment has really changed my views toward AP courses. Eh, I guess that’s why the thread is called “Your Dream AP Class.”
AP Texting
AP Sleeping
AP Photography
AP Sociology.
AP Philosophy
AP Neuroscience
AP Creative Writing
AP Naptime
Some other AP Physics. I’m in love with physics.
AP Anatomy and Physiology!
AP Korean…
AP Criminal Justice
AP Cell Biology and Biochemistry
AP Astronomy
AP Astrophysics
AP Engineering
like where you pick a big problem in your community and present an abstract and blueprints for the exam…
AP Comparative Religion
except people in TN would make a huge stink… smdh Parallelogram State
AP Electrical Engineering
AP Food testing 
I love food
More AP language classes! Like AP Arabic, AP Russian, AP Hebrew, AP Portuguese, maybe AP Polish
AP Sociology
AP Creative Writing
I also like the AP Comparative Religion idea!
AP Drama
AP Dance
AP Astronomy
AP Geology
AP Film Studies
AP Philosophy
AP Architecture
AP Photography
^ Definitely more AP language classes! I would love to receive credit for learning languages that aren’t part of the AP program and/or not conventionally taught in classrooms, such as Sign Language, Thai, Swedish.
AP Food Science
Keep in mind there are (right now) two new AP classes coming: AP Computer Principles which is supposedly to start next year and AP Russian which I heard is set for 2019 or 2020ish. I think an AP Sociology would be nice since there is already an AP Psychology, sociology seems like the next obvious choice.
As I said upthread, this has been in development for 10 years. It’s never gonna happen IMO. Stick a fork in it.