I lived in and upstairs apartment when i first married and there was a older couple lived below.
I became pregnant and the couple was delighted unfortunately they moved before the birth.
A man with two young boys moved in below us everything was *okay*
i liked his sons sweet boys but dad was a little different.
I gave birth and came home with my daughter and as we all know babys want to eat every 3 to 4 hours.
I was not loud and my daughter only cried a little and i was opening cabinets and frig to feed and take care of her at 2 am.
After 2 days the man down stairs began to scream and cuss thru the floor when i would get up to tend to my baby.
This went on for a couple nights and he exacted revenge in the form of loud music all day which woke up my daughter and she cried more.
My husband spoke to him in person he told him he was tired of hearing our daughter and me walking over his head at night.
My husband left as the man became belligerent and my husband didn't want a fight.
To make a long story short several calls to management and a few calls to the police and he was evicted not for being annoying but for not paying his rent.
I came outside when he was moving with my daughter and watched him move.
He said i bet your glad to see me go aren't you i just smiled and carried my daughter back inside.
Couple weeks later a nice couple moved in i told them of the man and i was sorry if they heard me get up with my daughter.
The lady said well i don't know what he would be complaining about i barely hear you up there just the kitchen floor squeaking.
We became good friends and i still have fond memories of them today 24 years later