Casey and Laura (when Fain and Laura came over) said that their boyfriends just play video games all day. I wonder if she thinks that all men and relationships are like this. That all men don't know their pants size and are complete man-children and scream at the top of their lungs like an ape in cars with their grieving parents. Maybe she thinks all of this is totally normal.
Casey is so desperate to be in a relationship she's sacrificing her own well-being and happiness because she thinks this is "love". And Kyle is a just self-centered, awkward dope -- happy he's getting attention from a woman who tolerates his childishness and immaturity, so his masculinity and sexuality are no longer questioned.
They're both playing a role and behaving the way they think women and men are "supposed" to act in a relationship -- from what they've seen in movies and TV.
Kyle: "My wife knows everything because I'm just the dumb ol' husband who knows nothing about basic adult responsibilities. Don't ask me, ask her!"
Casey: "My husband just loves sports, never listening to anything I say and being manly. Oh, what I have to put up with every day!"
It's all just so cringey, creepy and pathetic. I'm waiting for the day they have to grow up and deal with real-life problems.