After finishing my meal, I visited the restroom. As I finished washing my hands, a crew member who had finished defecating walked out of the stall and exited the restroom without washing his hands, and proceeded to walk through the kitchen area.
I will never set foot inside this BK franchise again. If you want to risk food poisoning due to this particular crew member not giving a damn about following food safety rules and violating health codes, you've been warned.