Fun Fact of The Day: This dolphin here is actually using the puffer fish as a drug to induce a trance-like state. The skin of the puffer fish, in small amounts, is known to produce a narcotic effect. The behavior was captured by an award winning wildlife documentary producer, John Downer, and a zoologist, Rob Pilley, who states “Young dolphins are purposely experimenting with something we know to be intoxicating. After chewing it gently and passing it around, they began acting most peculiarly, hanging around with their noses at the surface as if fascinated by their own reflection.”
Do you have any resources on different types of prescription painkillers and how they affect behavior/what injuries they're used for? I need to know what painkiller a character would take for different injuries.