person A: I'm moving to a new apartment in a few weeks and can't wait! No more obnoxious upstairs neighbors!
person B: That's great!  I've got to deal with loud neighbors too.  Anything specific they do?
person A: Stomp around at all times of the day and night_comma_ screeching into their cellphones and playing loud video games. What do yours do?
person B: Loud running toddler who pitches fits at random times_comma_ day or night.  Sounds like a similar level of noise :P
person A: Eww. Yes_comma_ it is loud. Who would live in an upstairs apartment with a small child? That's nuts!