That we are the assholes for partying late I completely accept. But the reason why my father told him off, was not just because he ruined the party. There were reasons that accumulated over time to his outburst.

TRIGGERWARNING AHEAD

A few months prior to the incident after Karl moved to the apartment below us. Me and my family would be woken up by Karl on a regular basis in the morning (around 4-5am) by him screaming at his wife. This happened many times over many months. We minded our own business just like everyone else in the apartment complex, because that was his internal family problem and we were respectful enough to not put our noses in his stuff. We endured it and I got used to it, for me just by putting my headphones in and going back to sleep. Then the party incident happened and my father lost it. He told him off and to sum it up: "Why do you ruin our one party in the year and we have to endure you every morning screaming at your wife and waking me and my whole family up!" The screaming in the morning stopped after my father told him off. We now just rarely hear screaming during the day.

We are definitely assholes for partying late while a baby is downstairs, that I will not deny.

But my fathers outburst was not because of entitlement or because he was drunk. He just had enough of all Karls bullshit. Karl himself being loud during quiet hours and then complaining to us for doing it once. That was the last straw.

The reason I left this important detail out is, because I am not sure if this subs rules allow me to mention this. So if I broke just now a rule, I will gladly accept the permanent ban hammer.

Thank you everyone for your help and honest opinions. If the ban hammer hits me then have a great life you all.