You've got 5-10 minutes before they take full effect. If you're lucky. That's 5-10 minutes of a 450 pound animal at least 10x stronger than your average human being. Gorillas have very thick skin. You need a lot of force to get the dart to stick. That's gonna hurt the gorilla. What happens then? You have a 450 strongman who is hurt and enraged by the dart in its skin, and he's in close proximity to a fragile child which he has already shown a complete and total disregard for by dragging around by the leg. Never forget: this is an animal that can crush the life out of a human being, and is extremely territorial by nature.

It really is. Great commentary on how stupid so many people are acting and does it with The Onion levels of sarcasm.