There is a reason why you don't stick your hands into an alligators mouth!
A crocodile is sitting right below the water waiting for the right moment to strike. It goes for the mother elephant instead of the baby.
Why it's generally not a good idea to stick your head into a giant crocodiles mouth.
At least it wasn't your leg...
Keep poking and prodding the crocs and you'll get whats coming to you.
That's like jumping in the bathtub with a toaster.
Fish Jumping Into The Jaws of Death