Goal and options: How do I open a beer bottle with a key?
output answer: First things first, hold your beer bottle by the neck in one hand and place a regular house key under the ridges of the cap. Next, use your key as a lever to force out one of the ridges. Push out the ridges two to three times until you've created a hole large enough to securely wedge your key in.

Goal and options: how do you rinse off?
output answer: take a shower.

Goal and options: how to make fire lighters
output answer:
Put the pieces of kindling into the tray, making sure one side is coated with fat. Leave for 12-24 hours and turn, making sure the whole piece of wood is coated in fat.