I suggest you look at how the human stupidity and curiosity is killing people common sense and instinct for self-preservation.These photos are a direct confirmation.

And if you close the mouth? And suddenly there is fine? And he will get out of here now? Maybe he should put them somehow more secure? What if the animal does not like that it just pictures? What if it was about to break through the support? Glass after all ...

Burning love the fire does not always end well ... Curiosity - it's good, but only in moderation. Personally, I doubt that they dovezut refrigerator to the right place. And you? He himself is not scary? And suddenly a soldier poor sense of humor, and an officer without a minute pirate?
Leo - it's not kitty home, and no one knows that he can take a notion in his head ... When the hand is not the stairs, come down and that option, but again ... what if they did not survive? Step left, step right ... and a predictable ending ... What if that fish is not very friendly set?