It's not fair.
If the monster-in-law comes over, and the house is a mess, it's my fault for not keeping it clean.
If my mother comes over, and the house is a mess, it's my fault for marrying a slob.
Dad and Other Dad don't give a crap, as long as they have somewhere to sit down.
Cleaning the damn house isn't even on my chore list, because apparently I clean as well as I cook. Except the bathroom. I'm kind of a freak about the bathroom.
All I'm saying is that it just isn't fair.