Unless, you know, you want the zombies to get you. Via YouTube channel CrazyRussianHacker .
Open a can without a can opener:
1. Rub can upside down on a slab of concrete until it weakens the metal rim (this may take a few minutes).
2. Squeeze sides of can to pop off lid.
3. Eat tuna so you'll have energy to bash in zombies' heads.
Start a fire with a 9-volt battery and steel wool:
1. Go to a well-ventilated, fire-safe area.
2. Place steel wool on a nonflammable surface.
3. Touch 9-volt battery to the wool.
4. Add kindling, like a cotton ball, to the smoldering wool.
5. Use the fire to light a torch to scare away zombies.
Operate a flashlight with only one battery:
1. Fold and roll a sheet of aluminum foil into a cylinder the same height as the existing battery.
2. Insert the aluminum foil into the flashlight followed by the battery.
3. Use flashlight to create hand puppets on the wall to confuse zombies.
Create an emergency compass with a needle and a glass of water:
1. Magnetize a needle by repeatedly wiping it on a strong magnet in the same direction.
2. Stick two pieces of straw (or cork or any buoyant material) on either end of the needle.
3. Drop the contraption into a glass of water.
4. Whichever way the needle spins is north.
5. Move south. Zombies hate humidity.
