Why do they BLAME each other every time a repo goes Pear-shaped?

"Why do they always start canning each other everytime some idiot has gotten into it with them?
It makes them sound even more stupid."

Because 9 times out of 10, one of the repo guys, namely Matt and Carlos, end up making the situation worse. Usually Froy or Sonia try talking calmly to the RO while their partner, usually Matt or Lou or those two new guys, tries to hook up the car, and then the RO ignores the calm talker and tries to get into it with the other guys. Then begins swearing, yelling, shoving and threatening. In this case, Matt is always ready to fight, Lou comes off as incredibly aggressive, and Carlos is just a little hothead. Often times Ronnie will be looking to bust some heads, but he seems to be more in control than before, and of course, Sonia always has to throw in an occasional headlock, or Lyndah starts b*tching like her old man. In short, these are adults who all behave like CHILDREN. Most of the time Sonia talks like she's a teenager who wants to run away from home. They're just bad tempered, impatient people who are intolerant to their partners when they make mistakes, and instead of being an ADULT and confronting them on it, they either go whining to Lou or complain to the camera. Froy is undoubtedly the most mature member of the group as well as the most normal. He's the Marilyn Munster.
Also, Lou is a very harsh leader. Sometimes you can sympathize with him because he's trying very hard to keep his business afloat, but disaster always seems to find him, but for the most part, he acts like a control-freak father and treats his employees like his children...and they act as such. If Lou lightened up just a bit and not make these people who work for him feel put-upon, then maybe the morale would be a little better.