The context of the following conversation is Alex and Jordan were very good at communicating with expressions, Alex gave Jordan a funny look.:
Alex says Jordan and I have been really good at communicating lately. We can read the expressions off our faces..
The friend responds Oh that's how me and my wife are. We can talk about other people without them knowing..
Alex responds It's useful when I'm irritated because Jordan can pull me out of the situation..
The friend responds Yea. My wife can give me a look and we're out of there..
Alex responds It's amazing during parties..