[kinsman redeemer]

I think the punctuation is fine?
But what do I know!

Anyway, Where are you from?

Possible answers:
>> "You talking to ME??!!"
>> "Your momma."
>> "Crackerville."
>> "Nong-E-Yong Yong-Oh-Rong-Kong - UPstate"

Note: I haven't actually tried any of these responses.

[AZLiberty]

The girlfriend had an effective (nonverbal) answer: Duck!