Atomic!MidCentury and gaming don't usually go hand in hand... but I'm glad to say there are a few shining examples (I can only think of two at the moment).
While trying to search for some images I came across this brilliant promotion for Fallout 3 at a gaming expo. They cleaned up an authentic airstream (caravan) and filled it with retro-styled goodies based on the game.
If you like what you see, or are already a fan of the game, there's some nifty game-related, retro styling at the official Fallout 3 site.
Word of warning though, this is not a game for the kids.