Looks like a job for Gordon Ramsey!

Those family environments wonderful place to work your always in the middle of the bullshit that they want to play take sides

Not your problem.

Next thing you know, you'll be subpoenaed into court as a witness. Hopefully not. Sorry, OP

am I the only one that works at a family owned business? a family member leaving and threatening to leave for good in once sense or the other is almost a daily occurrence and 99% of the time the person never actually leaves

what did you do to cause the argument?

In case you see this, don't blame yourself. If they stayed together long enough to have a kid who has a job, something like a small argument wouldn't cause a divorce so it's not your fault.

You're new. They probably do this about every other week.

Hope this doesn't cause the business to close...but I doubt it

so what