Coincidence?

I bought the game FEAR yesterday. I played it for a bit. A fun game, very creepy. One of the guys I work with is into video games too and we play a lot of similar games. FEAR was a game he recommended I buy. We are discussing the game and he is telling me about one of the creepier scenes that is in it. The conversation goes something like this:

Billy - "I will tell you if you want me, too. I don't want to spoil the game."
Me - "Go ahead I don't care, I will still play."
B - "Well you are in an elevator. You push the button to go. The lights flicker and go out. They blink back on and the little girl, Alma, is in the corner. Then the lights go out again."
Right after he says that the lights in the Warehouse flicker and go out, just like in the game. Both him and I spooked for a second. We then both proceed to laugh.

Coincidence? Well ya.