<human>: Original story:

Currently listening to his mother yell at him over the phone. She requested to speak to both of us and he put her on speakerphone and now I'm listening to them yell at each other. I still have no idea what to do. This is not getting any better. She is cycling through the same arguments and she is saying that she is considering not coming to the wedding. I know that this is mostly his responsibility to deal with, but it is really killing me right now. I am at a loss for what to do or what to think. I wish we had never made this decision.

Can you provide a brief overview of the text?
<bot>: Fiance's mother is still having a meltdown over our decision to change both our last names. I'm tired of dealing with this.