Don't worry about MAM!
The shark is only trying to help by carrying him back to safety.
Gotta feel for sharks.
How often do they show up, notice a bloke trapped in a small metal cage, or just way out of his natural environment and apparently lost out at sea, they put on their best smile to show they are friendly and proceed to try to rescue the bloke from the cage or carry him back to shore, only to have him turn on them with a weapon or start eye-gouging? VERY ungrateful!