Yeah, maybe, gnu. More likely a case of an individual adapting to an environment. 'When in Rome', and all that garbage.. Perhaps I should clarify for our distinguished guest?
Lounging in underwear? My house, my business, and I happen to think skin is great.
Swear like a sailor? Yeah, as well as fluency in four languages (not counting redneck, sailor, or piglatin).
Stooges and DirtyJokes? Sure, but I don't have to be the one hit with a brick to get the joke.
Cars? Get you where you have to go, but the minute you love them more than you do the people in your life, you're a goner.
Professional Wrestling? Give the guys a break, they're just trying to make a living like everyone else.
Truck pulls, boat shows, craft fairs? Not nearly as wonderful as who you go there with. Taking an interest in something besides yourself has very definite benefits.