What happens in New Vegas, stays in New Vegas

I got the collectors edition of New Vegas on Friday but at the time, didn't really appreciate the poker chips or playing cards that came with it since they didn't really have any meaning yet. But since then I've been playing and absolutely love them. Each poker chip represents a casino in the game and each of the playing cards has a character on it with a line they say during the story. Its just lovely. I'm a bit of a sucker for Vegas type stuff oddly despite not really wanting to go - I think it's all a bit nice and romantic in my head when I know in reality it wouldn't be like that. :)