It was fun actually. They have a place where the stingrays swim up to you and you're allowed to pet them. I was surprised by how they actually want to get pet. They swim up to the side of the wall and come out of the water to get your attention. Like a little water dog.
Needs clarification - do you mean a flowery, lacey, girly American electricity outlet, or a meaty, throbbing, frighteningly-erect rest-of-the-world outlet?
This is not true. The voltage is 3 times higher, that's part of why it's so debilitating. If the power (amperage) was 3 times higher that man would not have gotten back up. Their amperage peaks at about 1 amp, which is enough to do some damage.
There’s no given amperage coming out of the wall, it’s a product of V=IR. Given a constant resistance for the person’s body, three times the voltage does means three times the current.
“Voltage doesn’t kill you, current does” is a bad statement that’s often repeated. You don’t get current without voltage.
1A amperage is a feature of saltwater eels, ones that produce electricity at much lower voltages, like 10-80V. This is a natural adaptation allowing them to maximize power output in a relatively highly conductive environment.
The freshwater eels, the ones producing 600-800V, are only able to output about 0,1A, because that's just how power works.
1A at 600V would be almost a guaranteed instakill for a human.