Tell me about the most insane over the top coworker you ever had to deal with ??

There is one who would describe in full detail how she gave her boyfriend oral the night before. And it seems like she does it almost every night. I do not sit with her at lunch in the breakroom, she does not like me for some reason, but i do sit close enough to hear.

I would not call her insane or over the top, as it benefits me greatly to listen. The description is very detailed and helps me learn about it for future.