By which I mean, raised in complete TV-ready squalor?
I grew up in total chaos. As an adult, whenever I brought anyone to visit my parents, I would warn them, over and over, ahead of time, about how messy and gross it was. (And these were all people who'd seen my flat, so you'd think they'd believe me.)
They were all shocked and horrified to see the house.
I do think being raised this way makes me really bad at keeping things orderly, even just basically tidying up after myself.
Any other Romulus and Remus types out there? Have any of you managed to retrain yourselves? (I don't live in squalor now, but then, I have a cleaner. And DH is tidier than me, like 99% of the population.)