In this task the focus is on physical knowledge about the world. Given the provided goal task in the input, describe a process that would lead to the asked outcome. This process often involves physical motions with objects, such as moving them, arranging them in a certain way, mixing them, shaking them, etc. 

aluminum foil
can be used  to start a fire 

Where should you shelter in a thunderstorm?
You should shelter away from hydro lines, away from trees, or any other projecting structure that could be struck by lightning. Place a tarp over a picnic table and crawl under for a temporary shelter.

To feed a family easily without much time,

add the ingredients into a crock-pot all day.