Is OTHER wrong in the post ? POST : Me (23F) and my fiance (25M) are currently living with my sister (26) and my mother (50) due to circumstances out of our control. 
Bit of background:
We are leasing a 3 bedroom, 2 story house. 
My mother works from home and is always here.
My sister pays the least amount of rent for the household. 
I work the least in the household, working casually, but im the only one who works weekends
Me and my fiance are also the only ones who cleans the kitchen in the house

I can also count on two hands the amount of times they have cleaned the kitchen/house themselves since we moved in here a year ago. 
I have actually left the kitchen dirty for 4 days to see if either of them would clean it but it didnt happen so i ended up cleaning it. 

Okay so, this happened last night and im still pretty pissed. 
We have a house inspection today, and last night after i made dinner for everybody (me and my partner and usually the ones who cook for everybody every night) 
We went to bed to wind down and watch netflix. 
We later got a passive agressive message from my sister saying "i hope yous are comfortable in there? You do realise we have an inspection tomorrow?" 
AITA for not cleaning the kitchen the day before a house inspection? 

