Going out on a double date can be tricky especially with good friends.  Nothing can spoil a good dinner than double dating with a couple that always fight.  Not only do you get the uncomfortable feeling at the dinner table but you get that awkward feeling knowing the entire restaurant within hearing distance are getting to hear the argument.  Moral to the story is make sure your friends are happy and in love and not at odds with each other to avoid the awkward dinner and uncomfortable feeling.