Let's not 'air our dirty laundry' [=discuss our problems, make our problems known] in public.
The company is trying to keep its 'dirty laundry' from being aired/washed in public.
I have to 'do the laundry' today. [=to wash the dirty clothes, towels, etc.]
(..) Four days. Big whoop, right? Four days is four days. You're here. You still... working at the laundry? How are things there. Sucks ass. Anything you want to talk about? Uh... (..)2011 TvShow: Breaking Bad Title: Problem Dog Season: 4 Episode 7