I thing you can't compare Las Vegas with a normal casino.
Everything there is bigger and more glamorous, especially more glamorous. หน้าขยิบตา
You should google some pictures.
I think she will celebrate it in that way to have a big party with a lot of memories.
It is her 30 birthday and I believe for her it's something like reaching adulthood.
You know girls and the thing with getting older. หน้าขยิบตา
Do you use Facebook?