Zombie apocalypse survival: zombie trap.

Ok, so your neighborhood is infested with cannibal ghouls. How do you keep the hordes of flesh eating undead occupied while you make good an escape or strengthen your refuge? simple, create a zombie trap!

(Zombies, so you know what they look like)



Creating a zombie trap is not difficult at all, especially if you have a water tower or other high structure with ladder access near your refuge.

(tall structure, again so you know what one looks like.)



What you will need:

1. High structure with ladder access.
2. A portable CD player with batteries.
3. A CD, preferably the type that has a secret track after the last song.
4. Lubricant. (motor oil, grease, etc.)
5. Brush.
6. Probably a good idea to take bolt cutters with you.

Method:

1. Climb to the top of the structure
2. Skip to the end of the last track on the CD player but before the start of the hidden track.
3. Press the repeat button.
4. Crank the volume up as far as it will go, seriously, it needs to be loud.
5. Climb back down greasing every other rung of the top third of the ladder.
6. Run the heck away.

As soon as the hidden track on the CD starts to play all undead in the area will be drawn to the noise. I'm sure you can work out the rest. Zombie climbs jerkily up ladder to get the delicious brain cake, zombie slips and falls because of the grease, zombie knocks down other zombies en route to the ground, zombie goes splat/crunch.

And the beauty of it is that it will work for as long as the batteries last because zombies, as we all know, have no deductive reasoning and extremely low intelligence.
So sit back and watch the daft buggers fall to their doom!