What does "fnaf" stand for..

(Project Z is stupid just know)

Welcome to fredbear and friends

...Oh no it's the puppet master...

(It's just puppet I just wanted to say master at the end)

I Can't stop with these Songs!!!!

...Golden Freddy needs help opening the door

He will be missed...

And lets say they're reaction was funny

(I lied to them)

...

*laughs* I made you think I died...

How much of a fnaf fan are you???

(if you are a big fnaf fan what is the song at the end)