Life is hard, but these hacks can help make your day a little bit easier. You never know when you're going to be stranded out in the wilderness with no heat or light. (Or when you'll need to demonstrate some very random skills at a party.) Use what you have on you to make that scary night away from your apartment a little more tolerable. Watch as we hack our way to safety with the help of Doritos and an iPhone. But sorry, neither one guarantees a Seamless delivery out in the woods.