http://en.wikipedia.org/wiki/Apparent_death http://en.wikipedia.org/wiki/Apparent_death "With tiger sharks 3–4 metres (10 to 15 feet) in length, tonic immobili

http://en.wikipedia.org/wiki/Apparent_death http://en.wikipedia.org/wiki/Apparent_death "With tiger sharks 3–4 metres (10 to 15 feet) in length, tonic immobility may be achieved by placing hands lightly on the sides of the animal's snout approximate to the general area surrounding its eyes." Nah, that sounds easy.. ^^