I know this is going to sound really strange.

I am still trying to figure it out.

Yesterday I noticed a key was on my key ring NOT MY KEY AND BRAND NEW.

The key did not even have a scratch on it(never been used).

I am a trucker so my keys are brutalized.

But not a scratch on it.

Picture of the key.

[link to s391.photobucket.com]

I looked up the markings on it and this is what I found.

[link to mysecuritypro.com]

But the key was cut to fit something.

I took a nap and then the key was gone.

WTF where did it go and where did it come from and what lock did it fit????