What scares you?

[Peter777]

Zombie ninjas, they're like regular zombies, but faster and Japanese-er ._.

[Ad Bot]

[WRB852]

I doesn't afraid of anything.

[jirue]

Why would you be afraid of something that can't possibly happen?

Too much L4D and Ninja Gaiden?

[Dropshock]

I doesn't afraid of anything.

Just like snot eh?

[Meekl]

the sound when you kill a snail vehicle.

[Yeturn]

I doesn't afraid of anything.

You sound like a real cool guy.

[jirue]

the sound when you kill a snail vehicle.

Cool.  I'm afraid when I'm driving in my car and some creeper starts dancing on it.

[Otis Da HousKat]

The FBI.

[Goron]

Kids creep me the forget out.

Oh and

The FBI.

[Otis Da HousKat]

Kids creep me the forget out.

Oh and

They aren't too bad, but you're probably afraid of the FBI for other reasons.

[WRB852]

The FBI.

I lol'd. Hard.

Anyways I am also afraid of kids. Their ignorance of what can happen due to their actions is creepy.

[sonic_knx]

Nothing.

[Masterlegodude]

Kids creep me the forget out.

Same :S

Also, i'm scared of Tanks, Witches, Hunters, being out of Health Kits, Pain Pills, Auto Shotgun ammo.. Oh wait, were we talking about Left 4 Dead?

[Goron]

They aren't too bad, but you're probably afraid of the FBI for other reasons.

Sshh...

[Rughugger]

I'm afraid of you people when you actually become adults and will be running my nursing home :/