Use lighter to burn down the door, and attempt to escape.
upon encountering enemy pirates, use pocket knife to slit their throats, so they have troubles breathing.
Once I get on deck, making sure all the pirates are dead, check how much battery life I have on the phone and:
1. If able, send out a distress messages with enough detail to find me.
2. If phone is dead, use lighter to create smoke signal.
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You find yourself on a hijacked plane, with five passengers slain by the hijackers already. You have freshly brewed coffee, a hardback book, and a pistol with one bullet in the chamber.