How can I impress Californian girl?

Californian,American, African, Japanese....... All women are the same don't try to impress them don't try to show them what you can do.
Just talk normally it's not that hard.
I used to be just like you few years ago

Bite their left nipple off. Not the right one though!

What makes you think California girls are any different?

It depends on what kind of girl you're looking for.

Let us know when you do 😄😄

Lay off the titty milk?

Coke

Just be you, if they don't want that she's not worth your time or future

Tell her you love your mother's breast milk.