@LadyCatherineDB's housewarming party question got me thinking about the other end of buying a house...a "mortgage burning" party, ie after the house has been paid off.  As an aside, never literally burn an important document like a mortgage, even if it has been paid off, lol.
Just a curiosity question, nothing going on IRL, but I've heard of people throwing a party when they've paid their home off.  I had a coworker friend thinking about it, but never did.  What do you all think?
Too AWish and gauche?  Depends on the circumstances?  Celebration of a major milestone and nothing wrong with it?
For me, I think it depends on the circumstances with more of a lean toward celebration/nothing wrong.  I don't think there is anything wrong etiquette-wise, a party is a party!  But, if people are in friend groups where most others are struggling financially, I could see where it might be a poor idea.
The friend who was thinking about it had worked hard and sacrificed to pay extra toward the principal.  I was excited for him when he hit that milestone and would have gone to a party he'd thrown, even though I was nowhere close to paying off a home myself, lol.