Sam Peckinpah-Otzi is surprised by some neanderthals and decapitates them with his copper axe and sets their bodies on fire with sulfur that he has dug out of the mountain with his bare hands.After that he cuts their legs off waits till rigor mortis sets in and then straps them to his feet. Now that with his extra height he takes extra long strides where he makes it to the next village and is worshipped as a god.
Monty Python-Otzi tries to start a fire but has frostbite and a pair of giant hands reaches out of the clouds and rubs the stick together against the stone to get it going. When it catches fire Otzi passes gas and the spark ignites it and blows him back into his village.